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Author SHA1 Message Date
Walter Lee
655c54442d Fix doc typo. 
* doc/md.texi (TILE-Gx): Fix typo.

From-SVN: r190729
 2012-08-27 18:51:07 +00:00
Tobias Burnus
15a611c064 re PR fortran/54384 (gfortran memory leaks) 
2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54384
        * dependency.c (check_section_vs_section): Use gfc_free_expr
        instead of free.
        * trans-intrinsic.c (conv_generic_with_optional_char_arg): Use
        gfc_free_symbol instead of free.

From-SVN: r190728
 2012-08-27 20:47:57 +02:00
Walter Lee
4b3fa92c24 Fix a typo in the mcount function_profiler. 
* config/tilegx/tilegx.c (tilegx_function_profiler): Fix typo.
	config/tilepro/tilepro.c (tilepro_function_profiler): Ditto.

From-SVN: r190726
 2012-08-27 18:35:39 +00:00
Walter Lee
848c312cab Stop trying to represent the bfins instruction with the insv pattern, 
because it causes an extra copy when bfins reuses one of its inputs.
	* config/tilegx/tilegx.md (*bfins): Rename to insn_bfins.
	(insn_bfins): Delete.

From-SVN: r190724
 2012-08-27 18:16:34 +00:00
Walter Lee
9b0370aa4b Properly set the latency of atomic ops to the approximate latency of a remote memory operation. 
Properly set the latency of atomic ops to the approximate latency of a
remote memory operation.
	* config/tilegx/sync.md (atomic_compare_and_swap_bare<mode>,
	atomic_exchange_bare<mode>,
	atomic_fetch_<fetchop_name>_bare<mode>): Set type to X1_remote.
	* config/tilegx/tilegx-generic.md (X1_remote): New
	insn_reservation.
	* config/tilegx/tilegx.md (type): Add X1_remove.
	(insn_cmpexch<four_if_si>, insn_exch<four_if_si>,
	insn_fetchadd<four_if_si>, insn_fetchaddgez<four_if_si>,
	insn_fetchand<four_if_si>, insn_fetchor<four_if_si>): Set type to
	X1_remote.

From-SVN: r190722
 2012-08-27 17:27:04 +00:00
Andreas Schwab
865ea646b4 * gdbinit.in: Fix syntax of skip command. 
From-SVN: r190721
 2012-08-27 16:35:05 +00:00
Richard Sandiford
5b51970b39 ext_ins.c, [...]: Add NOMIPS16. 
gcc/testsuite/
	* gcc.target/mips/ext_ins.c, gcc.target/mips/octeon-pop-2.c,
	gcc.target/mips/pr54240.c, gcc.target/mips/stack-1.c,
	gcc.target/mips/unaligned-1.c: Add NOMIPS16.

From-SVN: r190720
 2012-08-27 16:31:46 +00:00
Richard Sandiford
b628905531 20020620-1.c, [...]: Tighten regexps. 
gcc/testsuite/
	* gcc.target/mips/20020620-1.c, gcc.target/mips/atomic-memory-2.c,
	gcc.target/mips/branch-2.c, gcc.target/mips/branch-3.c,
	gcc.target/mips/clear-cache-1.c, gcc.target/mips/const-anchor-1.c,
	gcc.target/mips/const-anchor-2.c, gcc.target/mips/dspr2-MULT.c,
	gcc.target/mips/dspr2-MULTU.c, gcc.target/mips/ext-1.c,
	gcc.target/mips/ext-2.c, gcc.target/mips/ext-3.c,
	gcc.target/mips/ext-4.c, gcc.target/mips/ext_ins.c,
	gcc.target/mips/fpcmp-1.c, gcc.target/mips/fpcmp-2.c,
	gcc.target/mips/mips16e-extends.c, gcc.target/mips/mips32-dsp.c,
	gcc.target/mips/mips32-dsp-type.c, gcc.target/mips/mips32r2-mxhc1.c,
	gcc.target/mips/mips-ps-5.c, gcc.target/mips/mips-ps-7.c,
	gcc.target/mips/mips-ps-type-2.c, gcc.target/mips/mips-ps-type.c,
	gcc.target/mips/movcc-1.c, gcc.target/mips/movcc-2.c,
	gcc.target/mips/movcc-3.c, gcc.target/mips/neg-abs-1.c,
	gcc.target/mips/neg-abs-2.c, gcc.target/mips/nmadd-1.c,
	gcc.target/mips/nmadd-2.c, gcc.target/mips/nmadd-3.c,
	gcc.target/mips/octeon-exts-7.c, gcc.target/mips/octeon-seq-4.c,
	gcc.target/mips/rsqrt-1.c, gcc.target/mips/rsqrt-2.c,
	gcc.target/mips/rsqrt-3.c, gcc.target/mips/sb1-1.c,
	gcc.target/mips/scc-4.c, gcc.target/mips/stack-1.c,
	gcc.target/mips/unaligned-1.c: Tighten regexps.

From-SVN: r190719
 2012-08-27 16:31:29 +00:00
Richard Sandiford
0c436cbd61 mips.exp: Use gcc-dg-runtest rather than dg-runtest. 
gcc/testsuite/
	* gcc.target/mips/mips.exp: Use gcc-dg-runtest rather than dg-runtest.
	(mips_option_groups): Remove optimization.  Add various -f options.
	(mips-dg-options): Make -funroll-loops imply -funroll-all-loops
	and -pg imply -fno-omit-frame-pointer.
	* gcc.target/mips/abi-eabi32-long32.c: Remove optimization flag.
	* gcc.target/mips/abi-eabi32-long64.c: Likewise.
	* gcc.target/mips/abi-eabi64-long32.c: Likewise.
	* gcc.target/mips/abi-eabi64-long64.c: Likewise.
	* gcc.target/mips/abi-n32-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-n32-long32-pic.c: Likewise.
	* gcc.target/mips/abi-n32-long32.c: Likewise.
	* gcc.target/mips/abi-n32-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-n32-long64-pic.c: Likewise.
	* gcc.target/mips/abi-n32-long64.c: Likewise.
	* gcc.target/mips/abi-n64-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-n64-long32-pic.c: Likewise.
	* gcc.target/mips/abi-n64-long32.c: Likewise.
	* gcc.target/mips/abi-n64-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-n64-long64-pic.c: Likewise.
	* gcc.target/mips/abi-n64-long64.c: Likewise.
	* gcc.target/mips/abi-o32-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-o32-long32-pic.c: Likewise.
	* gcc.target/mips/abi-o32-long32.c: Likewise.
	* gcc.target/mips/abi-o32-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-o32-long64-pic.c: Likewise.
	* gcc.target/mips/abi-o32-long64.c: Likewise.
	* gcc.target/mips/abi-o64-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-o64-long32-pic.c: Likewise.
	* gcc.target/mips/abi-o64-long32.c: Likewise.
	* gcc.target/mips/abi-o64-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-o64-long64-pic.c: Likewise.
	* gcc.target/mips/abi-o64-long64.c: Likewise.
	* gcc.target/mips/asm-1.c: Likewise.
	* gcc.target/mips/branch-1.c: Likewise.
	* gcc.target/mips/call-3.c: Likewise.
	* gcc.target/mips/call-saved-3.c: Likewise.
	* gcc.target/mips/clear-cache-1.c: Likewise.
	* gcc.target/mips/div-1.c: Likewise.
	* gcc.target/mips/div-2.c: Likewise.
	* gcc.target/mips/div-3.c: Likewise.
	* gcc.target/mips/div-4.c: Likewise.
	* gcc.target/mips/div-5.c: Likewise.
	* gcc.target/mips/div-6.c: Likewise.
	* gcc.target/mips/div-7.c: Likewise.
	* gcc.target/mips/div-8.c: Likewise.
	* gcc.target/mips/div-9.c: Likewise.
	* gcc.target/mips/div-10.c: Likewise.
	* gcc.target/mips/div-11.c: Likewise.
	* gcc.target/mips/div-12.c: Likewise.
	* gcc.target/mips/dsp-ctrl.c: Likewise.
	* gcc.target/mips/dsp-no-lhx.c: Likewise.
	* gcc.target/mips/ext-8.c: Likewise.
	* gcc.target/mips/extend-2.c: Likewise.
	* gcc.target/mips/fix-r10000-1.c: Likewise.
	* gcc.target/mips/fix-r10000-2.c: Likewise.
	* gcc.target/mips/fix-r10000-3.c: Likewise.
	* gcc.target/mips/fix-r10000-4.c: Likewise.
	* gcc.target/mips/fix-r10000-5.c: Likewise.
	* gcc.target/mips/fix-r10000-6.c: Likewise.
	* gcc.target/mips/fix-r10000-7.c: Likewise.
	* gcc.target/mips/fix-r10000-8.c: Likewise.
	* gcc.target/mips/fix-r10000-9.c: Likewise.
	* gcc.target/mips/fix-r10000-10.c: Likewise.
	* gcc.target/mips/fix-r10000-11.c: Likewise.
	* gcc.target/mips/fix-r10000-12.c: Likewise.
	* gcc.target/mips/fix-r10000-13.c: Likewise.
	* gcc.target/mips/fix-r10000-14.c: Likewise.
	* gcc.target/mips/fix-r10000-15.c: Likewise.
	* gcc.target/mips/fpcmp-1.c: Likewise.
	* gcc.target/mips/fpcmp-2.c: Likewise.
	* gcc.target/mips/fpr-moves-7.c: Likewise.
	* gcc.target/mips/fpr-moves-8.c: Likewise.
	* gcc.target/mips/int-moves-1.c: Likewise.
	* gcc.target/mips/int-moves-2.c: Likewise.
	* gcc.target/mips/long-calls-pg.c: Likewise.
	* gcc.target/mips/loongson-muldiv-1.c: Likewise.
	* gcc.target/mips/loongson-muldiv-2.c: Likewise.
	* gcc.target/mips/loongson-shift-count-truncated-1.c: Likewise.
	* gcc.target/mips/loongson3a-muldiv-1.c: Likewise.
	* gcc.target/mips/loongson3a-muldiv-2.c: Likewise.
	* gcc.target/mips/mips-3d-1.c: Likewise.
	* gcc.target/mips/mips-3d-2.c: Likewise.
	* gcc.target/mips/mips-3d-3.c: Likewise.
	* gcc.target/mips/mips-3d-4.c: Likewise.
	* gcc.target/mips/mips-3d-5.c: Likewise.
	* gcc.target/mips/mips-3d-6.c: Likewise.
	* gcc.target/mips/mips-3d-7.c: Likewise.
	* gcc.target/mips/mips-3d-8.c: Likewise.
	* gcc.target/mips/mips-3d-9.c: Likewise.
	* gcc.target/mips/mips-ps-1.c: Likewise.
	* gcc.target/mips/mips-ps-2.c: Likewise.
	* gcc.target/mips/mips-ps-3.c: Likewise.
	* gcc.target/mips/mips-ps-4.c: Likewise.
	* gcc.target/mips/mips-ps-6.c: Likewise.
	* gcc.target/mips/mips32-dspr2.c: Likewise.
	* gcc.target/mips/mmcount-ra-address-1.c: Likewise.
	* gcc.target/mips/neg-abs-1.c: Likewise.
	* gcc.target/mips/neg-abs-2.c: Likewise.
	* gcc.target/mips/nmadd-3.c: Likewise.
	* gcc.target/mips/no-smartmips-lwxs.c: Likewise.
	* gcc.target/mips/no-smartmips-ror-1.c: Likewise.
	* gcc.target/mips/octeon-pop-1.c: Likewise.
	* gcc.target/mips/pr26765.c: Likewise.
	* gcc.target/mips/pr33256.c: Likewise.
	* gcc.target/mips/pr33635-1.c: Likewise.
	* gcc.target/mips/pr33755.c: Likewise.
	* gcc.target/mips/pr35802.c: Likewise.
	* gcc.target/mips/pr45074.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-1.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-2.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-3.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-4.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-5.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-6.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-7.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-8.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-9.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-11.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-12.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-13.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-14.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-15.c: Likewise.
	* gcc.target/mips/save-restore-1.c: Likewise.
	* gcc.target/mips/save-restore-3.c: Likewise.
	* gcc.target/mips/save-restore-5.c: Likewise.
	* gcc.target/mips/smartmips-ror-1.c: Likewise.
	* gcc.target/mips/smartmips-ror-2.c: Likewise.
	* gcc.target/mips/smartmips-ror-3.c: Likewise.
	* gcc.target/mips/smartmips-ror-4.c: Likewise.
	* gcc.target/mips/stack-1.c: Likewise.

	* gcc.target/mips/clear-cache-2.c: Remove optimization flag.
	Tighten regexps.

	* gcc.target/mips/branch-8.c: Arrange for the delay slot of the
	branch under test to be filled with preceding rather than
	following instructions.
	* gcc.target/mips/branch-10.c: Likewise.
	* gcc.target/mips/branch-11.c: Likewise.
	* gcc.target/mips/branch-12.c: Likewise.
	* gcc.target/mips/branch-13.c: Likewise.
	* gcc.target/mips/branch-9.c: Likewise.  Allow the frame pointer
	to be eliminated.  Tighten $28 scan-assembler-not test.

	* gcc.target/mips/call-2.c: Remove optimization flag.  Move second
	function to...
	* gcc.target/mips/call-4.c: ...this new test.

	* gcc.target/mips/code-readable-2.c: Rework to make a jump table
	more likely.
	* gcc.target/mips/code-readable-3.c: Likewise.
	* gcc.target/mips/code-readable-1.c: Likewise.  Remove optimization
	flag but skip for -O0.
	* gcc.target/mips/code-readable-4.c: Likewise.

	* gcc.target/mips/mips32-dsp-run.c: Prevent compile-time reduction
	of operations under test.
	* gcc.target/mips/mips32-dsp.c: Likewise.  Remove optimization flag.

	* gcc.target/mips/near-far-3.c: Remove optimization flag.
	Don't require sibling-call optimization.
	* gcc.target/mips/near-far-4.c: Likewise.

	* gcc.target/mips/no-dsp-1.c: Require -ffat-lto-objects.
	Make sure that the register variable is used.
	* gcc.target/mips/soft-float-1.c: Likewise.

	* gcc.target/mips/sdata-1.c: Make static data volatile.
	* gcc.target/mips/sdata-2.c: Likewise.
	* gcc.target/mips/sdata-3.c: Likewise.
	* gcc.target/mips/sdata-4.c: Likewise.

	* gcc.target/mips/20020620-1.c: Remove optimization flag but
	skip for -O0.
	* gcc.target/mips/atomic-memory-2.c: Likewise.
	* gcc.target/mips/branch-cost-1.c: Likewise.
	* gcc.target/mips/branch-cost-2.c: Likewise.
	* gcc.target/mips/cache-1.c: Likewise.
	* gcc.target/mips/call-1.c: Likewise.
	* gcc.target/mips/call-saved-2.c: Likewise.
	* gcc.target/mips/const-anchor-1.c: Likewise.
	* gcc.target/mips/const-anchor-2.c: Likewise.
	* gcc.target/mips/dse-1.c: Likewise.
	* gcc.target/mips/dsp-lhx.c: Likewise.
	* gcc.target/mips/dspr2-MULTU.c: Likewise.
	* gcc.target/mips/ext-1.c: Likewise.
	* gcc.target/mips/ext-2.c: Likewise.
	* gcc.target/mips/ext-3.c: Likewise.
	* gcc.target/mips/ext-4.c: Likewise.
	* gcc.target/mips/ext-5.c: Likewise.
	* gcc.target/mips/ext-6.c: Likewise.
	* gcc.target/mips/ext-7.c: Likewise.
	* gcc.target/mips/extend-1.c: Likewise.
	* gcc.target/mips/fix-r4000-1.c: Likewise.
	* gcc.target/mips/fix-r4000-3.c: Likewise.
	* gcc.target/mips/fix-r4000-5.c: Likewise.
	* gcc.target/mips/fix-r4000-6.c: Likewise.
	* gcc.target/mips/fix-r4000-8.c: Likewise.
	* gcc.target/mips/fix-r4000-10.c: Likewise.
	* gcc.target/mips/fixed-scalar-type.c: Likewise.
	* gcc.target/mips/fixed-vector-type.c: Likewise.
	* gcc.target/mips/fpr-moves-1.c: Likewise.
	* gcc.target/mips/fpr-moves-2.c: Likewise.
	* gcc.target/mips/fpr-moves-3.c: Likewise.
	* gcc.target/mips/fpr-moves-4.c: Likewise.
	* gcc.target/mips/fpr-moves-5.c: Likewise.
	* gcc.target/mips/fpr-moves-6.c: Likewise.
	* gcc.target/mips/ins-1.c: Likewise.
	* gcc.target/mips/ins-2.c: Likewise.
	* gcc.target/mips/interrupt_handler-2.c: Likewise.
	* gcc.target/mips/interrupt_handler-3.c: Likewise.
	* gcc.target/mips/lazy-binding-1.c: Likewise.
	* gcc.target/mips/madd-3.c: Likewise.
	* gcc.target/mips/madd-5.c: Likewise.
	* gcc.target/mips/madd-6.c: Likewise.
	* gcc.target/mips/madd-8.c: Likewise.
	* gcc.target/mips/madd-9.c: Likewise.
	* gcc.target/mips/memcpy-1.c: Likewise.
	* gcc.target/mips/mips-ps-type.c: Likewise.
	* gcc.target/mips/mips-ps-type-2.c: Likewise.
	* gcc.target/mips/mips-sched-madd.c: Likewise.
	* gcc.target/mips/mips16e-extends.c: Likewise.
	* gcc.target/mips/mips32r2-mxhc1.c: Likewise.
	* gcc.target/mips/mips64-dsp-ldx.c: Likewise.
	* gcc.target/mips/movcc-1.c: Likewise.
	* gcc.target/mips/movcc-2.c: Likewise.
	* gcc.target/mips/movcc-3.c: Likewise.
	* gcc.target/mips/msub-5.c: Likewise.
	* gcc.target/mips/msub-6.c: Likewise.
	* gcc.target/mips/msub-8.c: Likewise.
	* gcc.target/mips/mult-2.c: Likewise.
	* gcc.target/mips/mult-3.c: Likewise.
	* gcc.target/mips/mult-5.c: Likewise.
	* gcc.target/mips/mult-6.c: Likewise.
	* gcc.target/mips/mult-7.c: Likewise.
	* gcc.target/mips/mult-12.c: Likewise.
	* gcc.target/mips/mult-13.c: Likewise.
	* gcc.target/mips/mult-14.c: Likewise.
	* gcc.target/mips/mult-15.c: Likewise.
	* gcc.target/mips/mult-17.c: Likewise.
	* gcc.target/mips/mult-18.c: Likewise.
	* gcc.target/mips/mult-19.c: Likewise.
	* gcc.target/mips/nmadd-1.c: Likewise.
	* gcc.target/mips/nmadd-2.c: Likewise.
	* gcc.target/mips/octeon-baddu-1.c: Likewise.
	* gcc.target/mips/octeon-cins-1.c: Likewise.
	* gcc.target/mips/octeon-cins-2.c: Likewise.
	* gcc.target/mips/octeon-dmul-3.c: Likewise.
	* gcc.target/mips/octeon-exts-2.c: Likewise.
	* gcc.target/mips/octeon-exts-3.c: Likewise.
	* gcc.target/mips/octeon-exts-4.c: Likewise.
	* gcc.target/mips/octeon-exts-5.c: Likewise.
	* gcc.target/mips/octeon-exts-6.c: Likewise.
	* gcc.target/mips/octeon-exts-7.c: Likewise.
	* gcc.target/mips/octeon-pop-2.c: Likewise.
	* gcc.target/mips/octeon-seq-3.c: Likewise.
	* gcc.target/mips/octeon-seq-4.c: Likewise.
	* gcc.target/mips/octeon2-lx-1.c: Likewise.
	* gcc.target/mips/octeon2-lx-2.c: Likewise.
	* gcc.target/mips/octeon2-lx-3.c: Likewise.
	* gcc.target/mips/pr54240.c: Likewise.
	* gcc.target/mips/rsqrt-1.c: Likewise.
	* gcc.target/mips/rsqrt-2.c: Likewise.
	* gcc.target/mips/rsqrt-3.c: Likewise.
	* gcc.target/mips/rsqrt-4.c: Likewise.
	* gcc.target/mips/save-restore-2.c: Likewise.
	* gcc.target/mips/save-restore-4.c: Likewise.
	* gcc.target/mips/sb1-1.c: Likewise.
	* gcc.target/mips/scc-1.c: Likewise.
	* gcc.target/mips/scc-2.c: Likewise.
	* gcc.target/mips/scc-3.c: Likewise.
	* gcc.target/mips/scc-4.c: Likewise.
	* gcc.target/mips/smartmips-lwxs.c: Likewise.
	* gcc.target/mips/truncate-1.c: Likewise.
	* gcc.target/mips/truncate-2.c: Likewise.
	* gcc.target/mips/truncate-3.c: Likewise.
	* gcc.target/mips/truncate-4.c: Likewise.
	* gcc.target/mips/truncate-5.c: Likewise.
	* gcc.target/mips/truncate-6.c: Likewise.
	* gcc.target/mips/unaligned-1.c: Likewise.

	* gcc.target/mips/dpaq_sa_l_w.c: Remove optimization flag but
	skip for -O0.  Require -fexpensive-optimizations.
	* gcc.target/mips/dpsq_sa_l_w.c: Likewise.
	* gcc.target/mips/dspr2-MULT.c: Likewise.
	* gcc.target/mips/fix-r4000-2.c: Likewise.
	* gcc.target/mips/fix-r4000-4.c: Likewise.
	* gcc.target/mips/fix-r4000-7.c: Likewise.
	* gcc.target/mips/fix-r4000-9.c: Likewise.
	* gcc.target/mips/madd-1.c: Likewise.
	* gcc.target/mips/madd-2.c: Likewise.
	* gcc.target/mips/madd-4.c: Likewise.
	* gcc.target/mips/maddu-1.c: Likewise.
	* gcc.target/mips/maddu-2.c: Likewise.
	* gcc.target/mips/maddu-3.c: Likewise.
	* gcc.target/mips/maddu-4.c: Likewise.
	* gcc.target/mips/msub-1.c: Likewise.
	* gcc.target/mips/msub-2.c: Likewise.
	* gcc.target/mips/msub-3.c: Likewise.
	* gcc.target/mips/msub-4.c: Likewise.
	* gcc.target/mips/msubu-1.c: Likewise.
	* gcc.target/mips/msubu-2.c: Likewise.
	* gcc.target/mips/msubu-3.c: Likewise.
	* gcc.target/mips/msubu-4.c: Likewise.
	* gcc.target/mips/mult-1.c: Likewise.
	* gcc.target/mips/mult-4.c: Likewise.
	* gcc.target/mips/mult-8.c: Likewise.
	* gcc.target/mips/mult-9.c: Likewise.
	* gcc.target/mips/mult-10.c: Likewise.
	* gcc.target/mips/mult-11.c: Likewise.
	* gcc.target/mips/mult-16.c: Likewise.

	* gcc.target/mips/fix-r4000-11.c: Remove optimization flag but
	skip for -O0 and -Os.
	* gcc.target/mips/fix-r4000-12.c: Likewise.
	* gcc.target/mips/madd-7.c: Likewise.
	* gcc.target/mips/mips-ps-5.c: Likewise.
	* gcc.target/mips/mips-ps-7.c: Likewise.
	* gcc.target/mips/msub-7.c: Likewise.

	* gcc.target/mips/mmcount-ra-address-2.c: Remove optimization flag but
	skip for -O0.  Require -mno-abicalls.
	* gcc.target/mips/mmcount-ra-address-3.c: Likewise.

	* gcc.target/mips/octeon-bbit-1.c: Remove optimization flag but
	skip for -O0.  Require a total number of BBIT instructions and
	at least one of each kind.

	* gcc.target/mips/octeon-bbit-2.c: Remove optimization flag but
	skip for -O0.  Require -fno-unroll-loops.

	* gcc.target/mips/octeon-bbit-3.c: Remove optimization flag but
	skip for -O0.  Allow BLTZ as well as BGEZ.

	* gcc.target/mips/octeon-dmul-2.c: Skip for -Os.

	* gcc.target/mips/octeon-pipe-1.c: Remove optimization flag but
	skip for -O0.  Require -fschedule-insns2.
	* gcc.target/mips/octeon2-pipe-1.c: Likewise.

	* gcc.target/mips/r10k-cache-barrier-10.c: Remove optimization flag
	but skip for -O0.  Make a branch-likely more likely.

	* gcc.target/mips/timode-2.c: Split each test into its own function.
	* gcc.target/mips/timode-1.c: Likewise.  Skip for -Os.

	* gcc.target/mips/vr-mult-1.c: Remove optimization flag but
	skip for -O0.  Require -fpeephole2.
	* gcc.target/mips/vr-mult-2.c: Likewise.

From-SVN: r190718
 2012-08-27 16:27:50 +00:00
Richard Sandiford
cb038fd20d mips.c (mips_pic_call_symbol_from_set): Check for SYMBOL_REF SET_SRCs. 
gcc/
	* config/mips/mips.c (mips_pic_call_symbol_from_set): Check for
	SYMBOL_REF SET_SRCs.

From-SVN: r190717
 2012-08-27 16:25:47 +00:00
Richard Sandiford
d8c5157261 mips.c (vr4130_align_insns): Don't simulate ghost instructions. 
gcc/
	* config/mips/mips.c (vr4130_align_insns): Don't simulate
	ghost instructions.  Assert that the required instructions exist.

From-SVN: r190716
 2012-08-27 16:25:12 +00:00
Dodji Seketeli
f3d25c6570 PR preprocessor/53469 - argument tokens of _Pragma miss virtual location 
Consider this short test snippet:

-------------------------8-------------------
    #define STRINGIFY(x) #x
    #define TEST(x) \
      _Pragma(STRINGIFY(GCC diagnostic ignored "-Wunused-local-typedefs")) \
      typedef int myint;

    void bar ()
    {
      TEST(myint)
    }
-------------------------8-------------------

The _Pragma is effectively ignored, and compiling with
-Wunused-local-typedefs warns on the local typedef, even though the
pragma should have prevented the warning to be emitted.

This is because when the preprocessor sees the _Pragma operator and
then goes to handle the first token ('GCC' here) that makes up its
operands, it retains the spelling location of that token, not its
virtual location.

Later when diagnostic_report_diagnostic is called to emit the warning
(or ignore it because of the pragma), it compares the location of the
first operand of the pragma with the location of the unused location,
(by calling linemap_location_before_p) and that comparison fails
because in this case, both locations should be virtual.

This patch fixes the issue by teaching the pragma handling to use
virtual locations.

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

libcpp/

	PR preprocessor/53469
	* directives.c (do_pragma): Use the virtual location for the
	pragma token, instead of its spelling location.

gcc/testsuite/

	PR preprocessor/53469
	* gcc.dg/cpp/_Pragma7.c: New test case.

From-SVN: r190714
 2012-08-27 17:41:38 +02:00
Tobias Burnus
c0782a4002 re PR fortran/54384 (gfortran memory leaks) 
2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54384
        * trans-expr.c (gfc_trans_arrayfunc_assign): Free se.ss
        and loop.

From-SVN: r190713
 2012-08-27 16:42:50 +02:00
Ulrich Drepper
7b93bdde91 Add interfaces to retrieve random numbers in bulk. 
* include/bits/random.h (uniform_int_distribution<>): Add __generate
	and __generate_impl functions.
	(uniform_real_distribution<>): Likewise.
	(bernoulli_distribution): Likewise.
	(geometric_distribution<>): Likewise.
	(negative_binomial_distribution<>): Likewise.
	(poisson_distribution<>): Likewise.
	(exponential_distribution<>): Likewise.
	(normal_distribution<>): Likewise.
	(lognormal_distribution<>): Likewise.
	(chi_squared_distribution<>): Likewise.
	(cauchy_distribution<>): Likewise.
	(fisher_f_distribution<>): Likewise.
	(student_t_distribution<>): Likewise.
	(gamma_distribution<>): Likewise.
	(weibull_distribution<>): Likewise.
	(extreme_value_distribution<>): Likewise.
	(discrete_distribution<>): Likewise.
	(piecewise_constant_distribution<>): Likewise.
	(piecewise_linear_distribution<>): Likewise.
	* include/bits/random.tcc (__detail::_Power_of_2): New function.
	(uniform_int_distribution<>::__generate_impl): New function.
	(uniform_real_distribution<>::__generate_impl): New function.
	(bernoulli_distribution::__generate_impl): New function.
	(geometric_distribution<>::__generate_impl): New function.
	(negative_binomial_distribution<>::__generate_impl): New function.
	(poisson_distribution<>::__generate_impl): New function.
	(exponential_distribution<>::__generate_impl): New function.
	(normal_distribution<>::__generate_impl): New function.
	(lognormal_distribution<>::__generate_impl): New function.
	(chi_squared_distribution<>::__generate_impl): New function.
	(cauchy_distribution<>::__generate_impl): New function.
	(fisher_f_distribution<>::__generate_impl): New function.
	(student_t_distribution<>::__generate_impl): New function.
	(gamma_distribution<>::__generate_impl): New function.
	(weibull_distribution<>::__generate_impl): New function.
	(extreme_value_distribution<>::__generate_impl): New function.
	(discrete_distribution<>::__generate_impl): New function.
	(piecewise_constant_distribution<>::__generate_impl): New function.
	(piecewise_linear_distribution<>::__generate_impl): New function.

From-SVN: r190712
 2012-08-27 14:13:15 +00:00
Ulrich Drepper
b668e41af6 random.h (mersenne_twister_engine): Don't inline discard here. 
* include/bits/random.h (mersenne_twister_engine): Don't inline
	discard here.  New member function _M_gen_rand.
	* include/bits/random.tcc (mersenne_twister_engine<>::_M_gen_rand):
	New function.  Extracted from operator().
	(mersenne_twister_engine<>::discard): New implementation which
	skips in large steps.
	(mersenne_twister_engine<>::operator()): Use _M_gen_rand.

From-SVN: r190711
 2012-08-27 12:08:16 +00:00
Tobias Burnus
6f79f4d1d6 re PR fortran/41093 (memory leaks with gfc_namespace) 
2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41093
        * gfortran.h (gfc_common_head): Add "int refs".
        * match.c (gfc_match_common): Increment refs.
        * resolve.c (resolve_symbol): Only increment formal_ns->refs
        if formal_ns is not sym->ns.
        * symbol.c (gfc_free_symbol): Only free formal_ns if
        if formal_ns is not sym->ns. Free common_block if refs is one.
        (gfc_release_symbol): Release formal_ns only if the
        symbol is not ENTRY of a module.
        * decl.c (get_proc_name): Don't increment gfc_current_ns->refs.
        * parse.c (parse_interface): Incement proc_unit->refs++ for
        proc-pointer result variables.
        * module.c (mio_symbol): Don't increase sym->refs for its
        use in sym->formal_ns->proc_name.

From-SVN: r190710
 2012-08-27 14:07:43 +02:00
Tobias Burnus
1d6368551e re PR fortran/54370 (error: non-trivial conversion in unary operation) 
2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54370
        * trans-stmt.c (gfc_trans_do_while): Don't change the logical
        kind for negation of the condition.

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54370
        * gfortran.dg/do_5.f90: New.

From-SVN: r190709
 2012-08-27 14:03:41 +02:00
Ulrich Drepper
6c513d43fb MAINTAINERS: Fix my email address. 
* MAINTAINERS: Fix my email address.

From-SVN: r190708
 2012-08-27 12:00:32 +00:00
Tobias Burnus
e9b490008e options.c (set_Wall): Don't set for -Wcompare-reals. 
2012-08-27  Tobias Burnus  <burnus@net-b.de>

        * options.c (set_Wall): Don't set for -Wcompare-reals.
        * invoke.texi (-Wall, -Wcompare-reals): -Wall no longer
        implies -Wcompare-reals.

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/bessel_5.f90: Remove -Wno-compare-reals
        from dg-options as -Wall no longer implies it.

From-SVN: r190707
 2012-08-27 10:20:59 +02:00
GCC Administrator
12a3e30e84 Daily bump. 
From-SVN: r190706
 2012-08-27 00:17:35 +00:00
Richard Sandiford
4b11e406df mips.h (AVOID_CCMODE_COPIES): Update rationale for definition. 
gcc/
	* config/mips/mips.h (AVOID_CCMODE_COPIES): Update rationale for
	definition.
	* config/mips/mips.c (machine_function): Add next_fcc.
	(mips_output_move): Remove handling of fcc moves.
	(mips_allocate_fcc): New function.
	(mips_emit_compare, mips_expand_vcondv2sf): Use it.
	(mips_hard_regno_mode_ok_p): Restrict CCmode to ST registers.
	Remove special case for CCmode reloads.
	(mips_expand_builtin_compare_1): Use mips_allocate_fcc and treat
	the result a fixed operand.
	* config/mips/mips.md (move_type): Remove lui_movf.
	(type, length): Remove references to it.
	(movcc, reload_incc, reload_outcc): Delete.

From-SVN: r190703
 2012-08-26 19:31:15 +00:00
Hans-Peter Nilsson
7fc242e09f * btest-gcc.sh (TESTLOGS): Make gfortran.sum optional. 
From-SVN: r190702
 2012-08-26 19:30:44 +00:00
Richard Sandiford
a1c741f02e mips.c (mips_has_long_branch_p): New function, split out from... 
gcc/
	* config/mips/mips.c (mips_has_long_branch_p): New function,
	split out from...
	(mips_expand_ghost_gp_insns): ...here.  Look inside sequences.

From-SVN: r190701
 2012-08-26 19:22:59 +00:00
Richard Sandiford
62332eba32 mips.c (r10k_safe_mem_expr_p): Use get_inner_reference. 
gcc/
	* config/mips/mips.c (r10k_safe_mem_expr_p): Use get_inner_reference.

From-SVN: r190700
 2012-08-26 19:20:31 +00:00
Richard Sandiford
1209ab5ed6 mips.c (mips_rtx_costs): Add costs for CINS. 
gcc/
	* config/mips/mips.c (mips_rtx_costs): Add costs for CINS.

From-SVN: r190699
 2012-08-26 19:19:31 +00:00
Richard Sandiford
3f5685dc35 mips.c (mips_rtx_costs): Add missing COSTS_N_INSNS to the size cost of multiplication. 
gcc/
	* config/mips/mips.c (mips_rtx_costs): Add missing COSTS_N_INSNS
	to the size cost of multiplication.

From-SVN: r190698
 2012-08-26 19:17:33 +00:00
Richard Sandiford
8870dee7f0 scanasm.exp (scan-assembler-times_required_options): New proc. 
gcc/testsuite/
	* lib/scanasm.exp (scan-assembler-times_required_options): New proc.

From-SVN: r190697
 2012-08-26 19:16:33 +00:00
Andrew Pinski
c5a3fffaab re PR libffi/53014 (libffi failures on mips64-linux-gnu with soft-float) 
2012-08-26  Andrew Pinski  <apinski@cavium.com>

	PR libffi/53014
	* src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
	soft-float.

From-SVN: r190696
 2012-08-26 11:29:21 -07:00
Gerald Pfeifer
a66217a0a7 install.texi (Specific): Clarify what needs to be added to this section. 
* doc/install.texi (Specific): Clarify what needs to be added to
	this section.

From-SVN: r190695
 2012-08-26 17:31:57 +00:00
Marc Glisse
a30e18c147 re PR libstdc++/54376 (incorrect complaint about redefinition) 
2012-08-26  Marc Glisse  <marc.glisse@inria.fr>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54376
	* include/bits/random.h (lognormal_distribution<>::operator==,
	gamma_distribution<>::operator==,
	chi_squared_distribution<>::operator==,
	fisher_f_distribution<>::operator==,
	student_t_distribution<>::operator==,
	binomial_distribution<>::operator==,
	negative_binomial_distribution<>::operator==,
	poisson_distribution<>::operator==): Change inline friend definition
	to non-template.
	* testsuite/26_numerics/random/binomial_distribution/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/26_numerics/random/cauchy_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/gamma_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/weibull_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r190694
 2012-08-26 17:22:43 +00:00
Gerald Pfeifer
e537ef59d9 tm.texi.in (Misc): Move descriptions of NO_DOLLAR_IN_LABEL and NO_DOT_IN_LABEL from here... 
* doc/tm.texi.in (Misc): Move descriptions of NO_DOLLAR_IN_LABEL
	and NO_DOT_IN_LABEL from here...
	(Label Output): ...to here.
	* doc/tm.texi: Regenerate.

From-SVN: r190693
 2012-08-26 16:43:20 +00:00
Gerald Pfeifer
6c78166162 * doc/invoke.texi (C++ Dialect Options): Add missing space. 
From-SVN: r190692
 2012-08-26 15:36:33 +00:00
Jonathan Wakely
ae1fab9c83 * testsuite/30_threads/async/54297.cc: Add dg-require-nanosleep. 
From-SVN: r190691
 2012-08-26 15:59:20 +01:00
H.J. Lu
61171996fc Don't set HOST_LIB_PATH_bfd/HOST_LIB_PATH_opcodes 
PR binutils/4970
	* Makefile.def (host_modules): Rmove lib_path=.libs from bfd
	and opcodes.
	* Makefile.in: Regenerated.

From-SVN: r190689
 2012-08-26 07:40:22 -07:00
H.J. Lu
54b2365b7f Move config entries to ChangeLog 
From-SVN: r190688
 2012-08-26 07:26:57 -07:00
H.J. Lu
bd67830a5c Fix a typo in ChangeLog 
From-SVN: r190686
 2012-08-26 07:06:56 -07:00
Jonathan Wakely
3dd808fe94 re PR libstdc++/54297 ([C++11] Segmentation fault with std::async and released shared state) 
PR libstdc++/54297
	* src/c++11/future.cc (~_Async_state_common): Move to...
	* src/c++11/compatibility-thread-c++0x.cc (~_Async_state_common):
	Here.
	(_GLIBCXX_ABI_COMPAT_ASYNC): Rename to _GLIBCXX_ASYNC_ABI_COMPAT.
	* include/std/future (_GLIBCXX_ABI_COMPAT_ASYNC): Likewise.

From-SVN: r190685
 2012-08-26 14:49:44 +01:00
Art Haas
14fbeb6cf1 cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test. 
* cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test.
	* configure: Regenerate.

From-SVN: r190684
 2012-08-26 12:20:01 +00:00
Jason Merrill
645acb6b9b * g++.dg/cpp0x/fntmpdefarg3.C: New. 
From-SVN: r190683
 2012-08-25 23:50:56 -04:00
Hans-Peter Nilsson
063c573e9e * btest-gcc.sh (TESTLOGS): Add libmudflap.sum, if it exists. 
From-SVN: r190682
 2012-08-26 01:21:14 +00:00
GCC Administrator
618fc80d58 Daily bump. 
From-SVN: r190680
 2012-08-26 00:17:49 +00:00
Jonathan Wakely
efea8be224 Add testcase author to ChangeLog. 
From-SVN: r190677
 2012-08-26 01:14:59 +01:00
Jonathan Wakely
6d79ba303c re PR libstdc++/54351 (~unique_ptr() should not set stored pointer to null) 
PR libstdc++/54351
	* include/bits/unique_ptr.h (unique_ptr<T>::~unique_ptr): Do not use
	reset().
	(unique_ptr<T[]>::~unique_ptr()): Likewise.
	* testsuite/20_util/unique_ptr/54351.cc: New.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
	line numbers.

From-SVN: r190676
 2012-08-26 01:12:40 +01:00
Eric Botcazou
b5106d10ed re PR rtl-optimization/54088 (ICE at dwarf2out.c:20632 with -O1 -g) 
PR rtl-optimization/54088
	* jump.c (delete_related_insns): Robustify latest change.

From-SVN: r190674
 2012-08-25 23:21:53 +00:00
Jonathan Wakely
277f43d2d0 re PR libstdc++/54297 ([C++11] Segmentation fault with std::async and released shared state) 
PR libstdc++/54297
	* include/std/future (~_Async_state_impl): Join thread before
	derived class members are destroyed.
	(~_Async_state_common): Only define non-trivial destructor when
	included from future.cc for ABI compatibility reasons.
	* src/c++11/future.cc (_GLIBCXX_ABI_COMPAT_ASYNC): Define.
	* testsuite/30_threads/async/54297.cc: New.

From-SVN: r190672
 2012-08-26 00:01:40 +01:00
Ricardo Catalinas Jiménez
81ea3024ca * doc/extend.texi (__atomic Builtins): Remove space before comma. 
From-SVN: r190671
 2012-08-25 22:55:27 +00:00
Richard Sandiford
ca97b221ce mips.h (CASE_VECTOR_MODE): For not TARGET_MIPS16_SHORT_JUMP_TABLES use ptr_mode. 
2012-08-25  Richard Sandiford  <rdsandiford@googlemail.com>
            Andrew Pinski  <apinski@cavium.com>

	* config/mips/mips.h (CASE_VECTOR_MODE): For not
	TARGET_MIPS16_SHORT_JUMP_TABLES use ptr_mode.
	(CASE_VECTOR_SHORTEN_MODE): Likewise.


Co-Authored-By: Andrew Pinski <apinski@cavium.com>

From-SVN: r190670
 2012-08-25 14:33:15 -07:00
Křištof Želechovski
c141b97e70 README: Also refer to the online installation instructions. 
* INSTALL/README: Also refer to the online installation
	instructions.

From-SVN: r190669
 2012-08-25 20:48:20 +00:00
Jonathan Wakely
05ee55c46b re PR libstdc++/54248 (Comment in standard library header talks about boost) 
PR libstdc++/54248
	* include/bits/concept_check.h: Replace references to boost
	namespace.

From-SVN: r190668
 2012-08-25 19:51:53 +01:00
Uros Bizjak
66aaf16f87 i386.h (FP_REG_P): Remove macro. 
* config/i386/i386.h (FP_REG_P): Remove macro.
	(FP_REGNO_P): Ditto.
	(HARD_REGNO_NREGS): Use STACK_REGNO_P instead of FP_REGNO_P.
	(HARD_REGNO_NREGS_HAS_PADDING): Ditto.
	(ANY_FP_REGNO_P): Ditto.
	(HARD_REGNO_RENAME_OK): Use STACK_REGNO_P.
	* config/i386/i386.c (output_387_ffreep): Use STACK_REGNO_P
	instead of FP_REGNO_P.
	(ix86_hard_regno_mode_ok): Ditto.
	* config/i386/predicates.md (fp_register_operand): Ditto.
	(register_and_not_fp_reg_operand): Ditto.
	* config/i386/sync.md (atomic_loaddi_fpu): Use STACK_REG_P instead
	of FP_REG_P.

	* reg-stack.c (get_true_reg): Use STACK_REG_P instead of FP_REG_P.

From-SVN: r190667
 2012-08-25 19:16:05 +02:00