* gcc.c-torture/execute/builtins/memops-asm.c: Set inside_main.
* lib/gcc-dg.exp (cleanup-saved-temps): Add optional list of
suffixes not to delete.
* gcc.dg/pch/save-temps-1.c: Don't delete ".s" temp.
* g++.dg/pch/pch.C: Likewise.
* g++.old-deja/g++.pt/static11.C: Replace xfail by target requirement.
* lib/dg-pch.exp (dg-pch): Don't expect .s files if there are
dg-errors expected.
From-SVN: r135708
2008-05-20 David Daney <ddaney@avtrex.com>
PR libgcj/36252
* java/lang/natString.ccn: Add
#include <java/io/CharConversionException.h>.
(init (byte[], int, int, String)): Catch and ignore
CharConversionException. Break out of conversion loop
on incomplete input.
* testsuite/libjava.lang/PR36252.java: New test.
* testsuite/libjava.lang/PR36252.out: New file, its expected output.
* testsuite/libjava.lang/PR36252.jar: New file, its pre-compiled
jar file.
From-SVN: r135705
PR testsuite/20771
* lib/dg-pch.exp: Move a flag in arguments to dg-test to differentiate
compile results for pch test lines in gcc.sum.
* gcc.dg/pch/counter-2.c: Add comments to dg-error directives to
make them unique in gcc.sum.
* gcc.dg/pch/valid-1.c: Ditto.
* gcc.dg/pch/valid-2.c: Ditto.
* gcc.dg/pch/valid-3.c: Ditto.
* gcc.dg/pch/warn-1.c: Same for dg-warning.
From-SVN: r135696
* gcc.dg/tree-ssa/ifc-20040816-1.c : signal.h not required.
* gcc.c-torture/execute/ieee/fp-cmp-1.c : Do not include signal.h if SIGNAL_SUPPRESS.
* gcc.c-torture/execute/ieee/fp-cmp-2.c : Ditto.
* gcc.c-torture/execute/ieee/fp-cmp-3.c : Ditto.
From-SVN: r135693
* obj-c++.dg/bitfield-1.mm: XFAIL for ICE; move dg-options after other
test directives; use dg-prune-output instead of dg-excess-errors for
possible message to ignore; adjust line numbers for messages.
From-SVN: r135689
* obj-c++.dg/comp-types-10.mm: XFAIL for ICE.
* obj-c++.dg/try-catch-9.mm: XFAILfor ICE, move dg-options after
other test directives.
From-SVN: r135687
* obj-c++.dg/try-catch-2.mm: Move dg-options after dg-xfail-if.
* obj-c++.dg/encode-8.mm: Move dg-options after dg-do.
* obj-c++.dg/bitfield-4.mm: Ditto; use dg-prune-output instead of
dg-excess-errors for possible additional message.
* obj-c++.dg/layout-1.mm: Use dg-prune-output instead of
dg-excess-errors for possible additional message.
From-SVN: r135686
2008-05-20 David Daney <ddaney@avtrex.com>
* config/mips/mips.md (UNSPEC_SYNC_NEW_OP_12,
UNSPEC_SYNC_OLD_OP_12,
UNSPEC_SYNC_EXCHANGE_12): New define_constants.
(UNSPEC_SYNC_EXCHANGE, UNSPEC_MEMORY_BARRIER,
UNSPEC_SET_GOT_VERSION,
UNSPEC_UPDATE_GOT_VERSION): Renumber.
(optab, insn): Add 'plus' and 'minus' to define_code_attr.
(atomic_hiqi_op): New define_code_iterator.
(sync_compare_and_swap<mode>): Call
mips_expand_atomic_qihi instead of
mips_expand_compare_and_swap_12.
(compare_and_swap_12): Use MIPS_COMPARE_AND_SWAP_12 instead of
MIPS_COMPARE_AND_SWAP_12_0. Pass argument to
MIPS_COMPARE_AND_SWAP_12.
(sync_<optab><mode>, sync_old_<optab><mode>,
sync_new_<optab><mode>, sync_nand<mode>, sync_old_nand<mode>,
sync_new_nand<mode>): New define_expands for HI and QI mode
operands.
(sync_<optab>_12, sync_old_<optab>_12, sync_new_<optab>_12,
sync_nand_12, sync_old_nand_12, sync_new_nand_12): New insns.
(sync_lock_test_and_set<mode>): New define_expand for HI and QI
modes.
(test_and_set_12): New insn.
(sync_old_add<mode>, sync_new_add<mode>, sync_old_<optab><mode>,
sync_new_<optab><mode>, sync_old_nand<mode>,
sync_new_nand<mode>, sync_lock_test_and_set<mode>): Add early
clobber to operand 0 for SI and DI mode insns.
* config/mips/mips-protos.h (mips_gen_fn_6, mips_gen_fn_5,
mips_gen_fn_4): New typedefs.
(mips_gen_fn_ptrs): Define new union type.
(mips_expand_compare_and_swap_12): Remove declaration.
(mips_expand_atomic_qihi): Declare function.
* config/mips/mips.c (mips_expand_compare_and_swap_12): Rename to...
(mips_expand_atomic_qihi): ... this. Use new generator function
parameter.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP_12): Add OPS parameter.
(MIPS_COMPARE_AND_SWAP_12_0): Delete macro.
(MIPS_COMPARE_AND_SWAP_12_ZERO_OP,
MIPS_COMPARE_AND_SWAP_12_NONZERO_OP,
MIPS_SYNC_OP_12, MIPS_SYNC_OP_12_NOT_NOP,
MIPS_SYNC_OP_12_NOT_NOT, MIPS_SYNC_OLD_OP_12,
MIPS_SYNC_OLD_OP_12_NOT_NOP, MIPS_SYNC_OLD_OP_12_NOT_NOP_REG,
MIPS_SYNC_OLD_OP_12_NOT_NOT, MIPS_SYNC_OLD_OP_12_NOT_NOT_REG,
MIPS_SYNC_NEW_OP_12, MIPS_SYNC_NEW_OP_12_NOT_NOP,
MIPS_SYNC_NEW_OP_12_NOT_NOT, MIPS_SYNC_EXCHANGE_12,
MIPS_SYNC_EXCHANGE_12_ZERO_OP,
MIPS_SYNC_EXCHANGE_12_NONZERO_OP): New macros.
From-SVN: r135684
2008-05-20 Richard Guenther <rguenther@suse.de>
PR tree-optimization/35204
* tree-ssa-sccvn.c (extract_and_process_scc_for_name): New
helper, split out from ...
(DFS): ... here. Make the DFS walk non-recursive.
From-SVN: r135676
2008-05-20 Sebastian Pop <sebastian.pop@amd.com>
Jan Sjodin <jan.sjodin@amd.com>
PR tree-optimization/36181
* tree-parloops.c (loop_has_vector_phi_nodes): New.
(parallelize_loops): Don't parallelize when the loop has vector
phi nodes.
* gcc.dg/tree-ssa/pr36181.c: New.
From-SVN: r135673
2008-05-20 Jan Sjodin <jan.sjodin@amd.com>
Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/36206
* tree-scalar-evolution.c: Remove enum INSERT_SUPERLOOP_CHRECS,
FOLD_CONVERSIONS.
(instantiate_scev_1): Rename flags to fold_conversions.
Do not check for INSERT_SUPERLOOP_CHRECS, keep SSA_NAMEs defined
outeside instantiation_loop.
* tree-chrec.h (evolution_function_is_affine_in_loop): New.
(evolution_function_is_affine_or_constant_p): Removed.
* tree-data-ref.c (dr_analyze_indices): Replace resolve_mixers with
instantiate_scev.
(analyze_siv_subscript): Pass in the loop nest number.
Call evolution_function_is_affine_in_loop instead of
evolution_function_is_affine_p.
(analyze_overlapping_iterations): Pass in the loop nest number.
* tree-chrec.h (chrec_fold_op): New.
* tree-data-ref.c (initialize_matrix_A): Traverse NOP_EXPR, PLUS_EXPR, and
other trees.
* testsuite/gfortran.dg/pr36206.f: New.
Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>
From-SVN: r135663
* c-incpath.c (INO_T_EQ): Do not define on non-inode systems.
(DIRS_EQ): New.
(remove_duplicates): Do not set inode on non-inode systems. Use
DIRS_EQ.
From-SVN: r135661
* s-winext.ads: Replace representation clause by pragma Pack. Gives
equivalent representation, but has the advantage of allowing
compilation of this file under 64 bits platforms.
* s-os_lib.adb (Normalize_Pathname): Mark Cur_Dir constant.
* s-osinte-irix.ads: (Alternate_Stack_Size): Add dummy declaration.
* adaint.c:
Don't define dummy implementation of convert_addresses on ppc-linux.
From-SVN: r135649
* a-rttiev.adb
(Set_Handler): Remove code from both of these that implements
RM-D.15(15/2), because it causes a race condition and potential
deadlock.
(Process_Queued_Events): Add comment explaining "exception when others
=> null". Add clarifying ".all", even though implicit .all is legal
here.
From-SVN: r135648
2008-05-20 Robert Dewar <dewar@adacore.com>
Vincent Celier <celier@adacore.com>
* vms_data.ads: Add entry for -gnatr
Put GNAT SYNC section in proper alpha order
Add VMS qualifier /DISPLAY_PROGRESS equivalent to gnatmake switch -d
* gnat_ugn.texi: Add documentation for new gnatname switch --and
Update the style checks section
Add documentation of -gnatr
Add to the "Adding the Results of Compiler Checks to gnatcheck Output"
subsection the explanation how compiler checks should be disabled for
gnatcheck.
Update the list of Ada 95 reserved words used by in the project language
Add documentation for project qualifiers.
Document that abstract projects may be extended by different projects in
the same project tree.
Add documentation for gnatmake switch -d
* ug_words: Add -gnatyy VMS equivalence string.
Add entry for -gnatr
From-SVN: r135647
* sprint.adb
(Print_Itype): Do not modify the sloc of the component type of a
(packed) array itype, because it is an unrelated type whose source
location is independent of the point of creation of the itype itself.
From-SVN: r135645
2008-05-20 Thomas Quinot <quinot@adacore.com>
* sem_dist.ads, sem_dist.adb (Is_RACW_Stub_Type_Operation): New
subprogram.
* sem_type.adb
(Add_One_Interp): Ignore any interpretation that is a primitive
operation of an RACW stub type (these primitives are only executed
through dispatching, never through static calls).
(Collect_Interps): When only one interpretation has been found, set N's
Entity and Etype to that interpretation, otherwise Entity and Etype may
still refer to an interpretation that was ignored by Add_One_Interp,
in which case would end up with being marked as not overloaded but with
an Entity attribute not pointing to its (unique) correct interpretation.
From-SVN: r135642
