mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-25 03:50:26 +08:00
Code Issues Packages Projects Releases Wiki Activity
108,235 Commits 73 Branches 201 Tags
Commit Graph

108235 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Dimitrios Apostolou
2375696368 gengtype-state.c (read_a_state_token): Fix argument to obstack_free. 
* gengtype-state.c (read_a_state_token): Fix argument to 
	obstack_free.
	* gengtype.c (matching_file_name_substitute): Likewise.



Co-Authored-By: Jeff Law <law@redhat.com>

From-SVN: r172832
 2011-04-21 08:53:43 -06:00
Richard Guenther
aa2a43d2e8 re PR debug/48703 (segfault in canonicalize_for_substitution) 
2011-04-21  Richard Guenther  <rguenther@suse.de>

	PR lto/48703
	* tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of
	DECL_NAME.

	* g++.dg/lto/pr48207-2_0.C: New testcase.
	* g++.dg/lto/pr48207-3_0.C: Likewise.

From-SVN: r172830
 2011-04-21 14:35:43 +00:00
Eric Botcazou
4d931f416b * gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights. 
From-SVN: r172828
 2011-04-21 14:15:51 +00:00
Jakub Jelinek
3b6e9676fe gcc_release (maybe_build_tarfile): Don't build a tarfile if the first directory doesn't exist. 
* gcc_release (maybe_build_tarfile): Don't build a tarfile if
	the first directory doesn't exist.

From-SVN: r172827
 2011-04-21 15:15:02 +02:00
Richard Guenther
f103fa7a35 Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary file name. 
2011-04-21  Richard Guenther  <rguenther@suse.de>

	* Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary
	file name.

From-SVN: r172826
 2011-04-21 13:08:58 +00:00
Richard Guenther
e19f665079 tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs. 
2011-04-21  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle
	MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs.
	Use DECL_P, not SSA_VAR_P.
	(ptr_derefs_may_alias_p): Likewise.
	(ptr_deref_may_alias_ref_p_1): Likewise.
	(decl_refs_may_alias_p): Likewise.
	(refs_may_alias_p_1): Likewise.
	(ref_maybe_used_by_call_p_1): Likewise.
	(call_may_clobber_ref_p_1): Likewise.
	(indirect_ref_may_alias_decl_p): Assume indirect refrences
	are either MEM_REF or TARGET_MEM_REF.
	(indirect_refs_may_alias_p): Likewise.
	* calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF
	for MEM_EXPR of indirect calls.

From-SVN: r172825
 2011-04-21 13:06:47 +00:00
Tristan Gingold
9d1831bb3e vmsdbgout.c (write_srccorr): Compute file length from the string. 
2011-04-21  Tristan Gingold  <gingold@adacore.com>

	* vmsdbgout.c (write_srccorr): Compute file length from the string.
	(dst_file_info_struct): Remove flen field.
	(lookup_filename): Remove code that set flen field.

From-SVN: r172824
 2011-04-21 13:01:26 +00:00
Tristan Gingold
f199c02942 ia64.c (ia64_start_function): Add a guard. 
2011-04-21  Tristan Gingold  <gingold@adacore.com>

	* config/ia64/ia64.c (ia64_start_function): Add a guard.

From-SVN: r172822
 2011-04-21 12:47:17 +00:00
Uros Bizjak
2894086e18 re PR target/48708 (Invalid V2DI vector set insn generated) 
PR target/48708
	* config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate
	vec_extract and vec_concat for non-SSE4_1 targets.

testsuite/ChangeLog:

	PR target/48708
	* gcc.target/i386/pr48708.c: New test.

From-SVN: r172821
 2011-04-21 13:55:45 +02:00
Richard Guenther
53f94a5c18 tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle return statements. 
2011-04-21  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle
	return statements.

From-SVN: r172820
 2011-04-21 11:31:52 +00:00
Joseph Myers
f0dca5baf2 cygming.h (union tree_node, TREE): Don't define or undefine. 
* config/i386/cygming.h (union tree_node, TREE): Don't define or
	undefine.
	(FILE): Don't undefine.

From-SVN: r172819
 2011-04-21 11:50:24 +01:00
Joseph Myers
984514ac2e alpha.c (struct machine_function): Use rtx, not struct rtx_def *. 
* config/alpha/alpha.c (struct machine_function): Use rtx, not
	struct rtx_def *.
	* config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not
	struct rtx_def *.
	* config/cris/cris-protos.h (STDIO_INCLUDED): Don't define.
	* config/h8300/h8300.h (struct cum_arg): Use rtx, not struct
	rtx_def *.
	* config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct
	rtx_def *.
	* config/m32c/m32c-protos.h (MM, UINT): Don't define.  Expand
	definitions where used.
	* config/microblaze/microblaze.h (struct microblaze_args): Use
	rtx, not struct rtx_def *.
	* config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct
	rtx_def *.
	* config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def
	*.
	* config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def
	*.
	* config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx,
	not struct rtx_def *.
	* config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not
	struct rtx_def *.
	* config/spu/spu-protos.h (spu_float_const): Use rtx, not struct
	rtx_def *.
	* config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def
	*.

From-SVN: r172818
 2011-04-21 11:01:54 +01:00
Richard Sandiford
0b5a27249a tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use operand_equal_p to compare DR_BASE_ADDRESSes. 
gcc/
	* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use
	operand_equal_p to compare DR_BASE_ADDRESSes.
	(vect_check_interleaving): Likewise.

gcc/testsuite/
	* gcc.dg/vect/vect-119.c: New test.

From-SVN: r172817
 2011-04-21 09:39:57 +00:00
Richard Sandiford
5a2e560830 vect.exp: Run the main tests twice, one with -flto and once without. 
gcc/testsuite/
	* gcc.dg/vect/vect.exp: Run the main tests twice, one with -flto
	and once without.

From-SVN: r172816
 2011-04-21 09:39:41 +00:00
Richard Sandiford
4b18d68309 re PR target/46329 (ICE on ARM for __attribute__ ((vector_size (8 * sizeof(int)))) operations) 
gcc/
	PR target/46329
	* config/arm/arm.c (arm_legitimate_constant_p_1): Return false
	for all Neon struct constants.

gcc/testsuite/
2011-04-04  Richard Earnshaw  <rearnsha@arm.com>
	    Richard Sandiford  <richard.sandiford@linaro.org>

	PR target/46329
	* gcc.target/arm/pr46329.c: New test.

From-SVN: r172815
 2011-04-21 09:39:03 +00:00
Richard Sandiford
1a627b35d3 target.def (legitimate_constant_p): New hook. 
gcc/
	* target.def (legitimate_constant_p): New hook.
	* doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with...
	(TARGET_LEGITIMATE_CONSTANT_P): ...this.
	* doc/tm.texi: Regenerate.
	* hooks.h (hook_bool_mode_rtx_true): Declare.
	* hooks.c (hook_bool_mode_rtx_true): Define.
	* system.h (LEGITIMATE_CONSTANT_P): Poison.
	* calls.c (precompute_register_parameters): Replace uses of
	LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p.
	(emit_library_call_value_1): Likewise.
	* expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn)
	(compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise.
	* ira-costs.c (scan_one_insn): Likewise.
	* recog.c (general_operand, immediate_operand): Likewise.
	* reload.c (find_reloads_toplev, find_reloads_address_part): Likewise.
	* reload1.c (init_eliminable_invariants): Likewise.

	* config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a
	mode argument.
	* config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode
	argument.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.
	* config/alpha/predicates.md (input_operand): Update call to
	alpha_legitimate_constant_p.

	* config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete.
	* config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise.
	(THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise.
	* config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(arm_legitimate_constant_p_1, thumb_legitimate_constant_p)
	(arm_legitimate_constant_p): New functions.
	(arm_cannot_force_const_mem): Make static.

	* config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete.
	* config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p
	instead of bfin_legitimate_constant_p.
	(bfin_legitimate_constant_p): Make static.  Add a mode argument.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/frv/frv-protos.h (frv_legitimate_constant_p): Delete.
	* config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(frv_legitimate_constant_p): Make static.  Add a mode argument.

	* config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete.
	* config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise.

	* config/i386/i386-protos.h (legitimate_constant_p): Delete.
	* config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/i386/i386.c (legitimate_constant_p): Rename to...
	(ix86_legitimate_constant_p): ...this.  Make static.  Add a mode
	argument.
	(ix86_cannot_force_const_mem): Update accordingly.
	(ix86_legitimate_address_p): Likewise.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.
	* config/i386/i386.md: Update commentary.

	* config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete.
	* config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(ia64_legitimate_constant_p): Make static.  Add a mode argument.

	* config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete.
	* config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(lm32_legitimate_constant_p): Make static.  Add a mode argument.

	* config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete.
	* config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise.

	* config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(m32r_legitimate_constant_p): New function.

	* config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare.
	* config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of
	LEGITIMATE_CONSTANT_P.
	(LEGITIMATE_CONSTANT_P): Delete.
	* config/m68k/m68k.c (m68k_expand_prologue): Call
	m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P.
	(m68k_legitimate_constant_p): New function.
	* config/m68k/m68k.md: Update comments.

	* config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(mcore_legitimate_constant_p): New function.

	* config/mep/mep-protos.h (mep_legitimate_constant_p): Delete.
	* config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/mep/mep.c (mep_legitimate_constant_p): Make static.
	Add a mode argument.
	(mep_legitimate_address): Update accordingly.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/microblaze/microblaze-protos.h (microblaze_const_double_ok):
	Delete.
	* config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/microblaze/microblaze.c (microblaze_const_double_ok): Make
	static.  Check OP's mode for VOIDmode.
	(microblaze_legitimate_constant_p): New function.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/mips/mips.c (mips_legitimate_constant_p): New function.
	(mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.
	* config/mips/predicates.md: Update comments.

	* config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete.
	* config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(mmix_legitimate_constant_p): Make static, return a bool, and take
	a mode argument.
	(mmix_print_operand_address): Update accordingly.

	* config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p):
	Delete.
	* config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/mn10300/mn10300.c (mn10300_legitimate_constant_p):
	Make static.  Add a mode argument.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(pa_legitimate_constant_p): New function.

	* config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(pdp11_legitimate_constant_p): New function.

	* config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(rs6000_legitimate_constant_p): New function.

	* config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with...
	(rx_legitimate_constant_p): ...this.
	* config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/rx/rx.c (rx_is_legitimate_constant): Replace with...
	(rx_legitimate_constant_p): ...this.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.
	* config/rx/rx.md (mov<register_modes:mode>): Update accordingly.

	* config/s390/s390-protos.h (legitimate_constant_p): Delete.
	* config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/s390/s390.c (legitimate_constant_p): Rename to...
	(s390_legitimate_constant_p): ...this.  Make static, return a bool,
	and add a mode argument.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/score/score.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(sh_legitimate_constant_p): New function.

	* config/sparc/sparc-protos.h (legitimate_constant_p): Delete.
	* config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(legitimate_constant_p): Rename to...
	(sparc_legitimate_constant_p): ...this.  Make static.  Add a mode
	argument.
	(constant_address_p): Update accordingly.

	* config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode
	argument and return a bool.
	* config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(spu_legitimate_constant_p): Add a mode argument and return a bool.
	(spu_rtx_costs): Update accordingly.
	* config/spu/predicates.md (vec_imm_operand): Likewise.

	* config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete.

	* config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/v850/v850.c (v850_legitimate_constant_p): New function.
	(TARGET_LEGITIMATE_CONSTANT_P): Define.

	* config/vax/vax-protos.h (legitimate_constant_p): Delete.
	* config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise.
	* config/vax/vax.c (legitimate_constant_p): Likewise.

	* config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete.
	* config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define.
	(xtensa_legitimate_constant_p): New function.

From-SVN: r172814
 2011-04-21 09:38:43 +00:00
Richard Sandiford
fbbf66e77a target.def (cannot_force_const_mem): Add a mode argument. 
gcc/
	* target.def (cannot_force_const_mem): Add a mode argument.
	* doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly.
	* doc/tm.texi: Regenerate.
	* hooks.h (hook_bool_mode_rtx_false): Declare.
	* hooks.c (hook_bool_mode_const_rtx_false): Fix commentary.
	(hook_bool_mode_const_rtx_true): Likewise.
	(hook_bool_mode_rtx_false): New function.
	* reload.c (CONST_POOL_OK_P): Take a mode argument and require it
	to be non-VOID.  Update call to cannot_force_const_mem.
	(find_reloads): Update accordingly.
	* varasm.c (force_const_mem): Update call to cannot_force_const_mem.
	* config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode
	argument.
	* config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise.
	* config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call.
	* config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument.
	* config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise.
	* config/frv/frv.c (frv_cannot_force_const_mem): Likewise.
	* config/i386/i386.c (ix86_cannot_force_const_mem): Likewise.
	* config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise.
	* config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to...
	(m68k_cannot_force_const_mem): ...this new function.
	* config/mips/mips.c (mips_cannot_force_const_mem): Add a mode
	argument.
	(mips_const_insns, mips_legitimize_const_move): Update calls.
	(mips_secondary_reload_class): Likewise.
	* config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to...
	(pa_cannot_force_const_mem): ...this new function.
	* config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine
	to...
	(rs6000_cannot_force_const_mem): ...this new function.
	* config/s390/s390.c (s390_cannot_force_const_mem): Add a mode
	argument.
	* config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise.
	* config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine
	to...
	(xtensa_cannot_force_const_mem): ...this new function.

From-SVN: r172813
 2011-04-21 09:37:44 +00:00
Tobias Burnus
e85df92e7d re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) 
2011-04-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * array.c (gfc_match_array_spec): Fix maximal rank(+corank) check.

2011-04-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray_18.f90: New.

From-SVN: r172812
 2011-04-21 10:29:41 +02:00
Ian Lance Taylor
470f5b53a2 Use mpfr_prec_round, not real_convert, to constraint floats. 
From-SVN: r172811
 2011-04-21 05:55:22 +00:00
Jason Merrill
fa9ef32107 semantics.c (finish_compound_literal): Don't put an array with a dtor in a static variable. 
* semantics.c (finish_compound_literal): Don't put an array
	with a dtor in a static variable.

From-SVN: r172810
 2011-04-21 00:28:32 -04:00
Jason Merrill
f702927724 * call.c (build_over_call): Handle trivial dtor. 
From-SVN: r172809
 2011-04-21 00:28:25 -04:00
Jason Merrill
31603723a0 * search.c (lookup_fnfields_slot): Call complete_type. 
From-SVN: r172808
 2011-04-21 00:28:17 -04:00
Jason Merrill
8adaafcf03 re PR c++/48594 (Rejects valid with pointer-to-member in template) 
PR c++/48594
	* decl2.c (build_offset_ref_call_from_tree): Move
	non-dependency of object outside condition.

From-SVN: r172807
 2011-04-21 00:28:06 -04:00
GCC Administrator
8f69f5d0c9 Daily bump. 
From-SVN: r172802
 2011-04-21 00:18:21 +00:00
Nathan Froyd
b861891b12 mips.c (mips16_build_function_stub): Call build_function_type_list instead of build_function_type. 
* config/mips/mips.c (mips16_build_function_stub): Call
	build_function_type_list instead of build_function_type.
	(mips16_build_call_stub): Likewise.

From-SVN: r172796
 2011-04-20 20:24:31 +00:00
Nathan Froyd
34149ed568 mep.c (mep_init_builtins): Call build_function_type_list instead of build_function_type. 
* config/mep/mep.c (mep_init_builtins): Call build_function_type_list
	instead of build_function_type.

From-SVN: r172795
 2011-04-20 20:22:52 +00:00
Nathan Froyd
1252641271 pa.c (pa_init_builtins): Call build_function_type_list instead of build_function_type. 
* config/pa/pa.c (pa_init_builtins): Call build_function_type_list
	instead of build_function_type.

From-SVN: r172794
 2011-04-20 20:21:35 +00:00
Uros Bizjak
3b84d61f44 re PR target/48678 (unable to find a register to spill in class ‘GENERAL_REGS’) 
PR target/48678
	* config/i386/i386.md (insv): Change operand 0 constraint to
	"register_operand".  Change operand 1 and 2 constraint to
	"const_int_operand".  Expand to pinsr{b,w,d,q} * when appropriate.
	* config/i386/sse.md (sse4_1_pinsrb): Export.
	(sse2_pinsrw): Ditto.
	(sse4_1_pinsrd): Ditto.
	(sse4_1_pinsrq): Ditto.
	* config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype.
	* config/i386/i386.c (ix86_expand_pinsr): New.

testsuite/ChangeLog:

	PR target/48678
	* gcc.target/i386/sse2-pinsrw.c: New test.
	* gcc.target/i386/avx-vpinsrw.c: Ditto.
	* gcc.target/i386/sse4_1-insvqi.c: Ditto.
	* gcc.target/i386/sse2-insvhi.c: Ditto.
	* gcc.target/i386/sse4_1-insvsi.c: Ditto.
	* gcc.target/i386/sse4_1-insvdi.c: Ditto.

From-SVN: r172792
 2011-04-20 21:58:23 +02:00
Jason Merrill
8efcbecad5 re PR c++/48657 (could not convert template argument ‘VectorDimension’ to ‘unsigned int’) 
PR c++/48657
	* decl.c (cp_finish_decl): Simplify template handling.

From-SVN: r172790
 2011-04-20 15:39:02 -04:00
Easwaran Raman
4a25752bbd cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable containing union type only with -fstrict-aliasing. 
2011-04-20  Easwaran Raman  <eraman@google.com>

	* cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable
	containing union type only with -fstrict-aliasing.

2011-04-20  Easwaran Raman  <eraman@google.com>

	* gcc.dg/stack-layout-1.c: New test.

From-SVN: r172788
 2011-04-20 18:34:59 +00:00
Easwaran Raman
1809ba94d4 MAINTAINERS (Write After Approval): Add myself. 
2011-04-20  Easwaran Raman  <eraman@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r172787
 2011-04-20 18:24:22 +00:00
Jim Meyering
046957830e remove useless if-before-free tests 
Change "if (E) free (E);" to "free (E);" everywhere except in the
libgo/, intl/, zlib/ and classpath/ directories.
Also transform equivalent variants like
"if (E != NULL) free (E);" and allow an extra cast on the
argument to free.  Otherwise, the tested and freed "E"
expressions must be identical, modulo white space.

From-SVN: r172785
 2011-04-20 18:19:03 +00:00
Jim Meyering
53eebfbf94 discourage unnecessary use of if before free 
* README.Portability: Explain why "if (P) free (P)" is best avoided.

From-SVN: r172784
 2011-04-20 18:18:43 +00:00
Jakub Jelinek
6788475ac1 re PR tree-optimization/48611 (ICE: SIGSEGV in remap_eh_region_nr (tree-inline.c:1194) with -Os -fopenmp -fexceptions -fno-tree-ccp -fno-tree-copy-prop on basic code) 
PR tree-optimization/48611
	* tree-eh.c (note_eh_region_may_contain_throw): Don't propagate
	beyond ERT_MUST_NOT_THROW region.

From-SVN: r172783
 2011-04-20 20:18:16 +02:00
Tobias Burnus
8721a387af re PR fortran/48588 (ICE (segfault) in gfc_get_nodesc_array_type) 
2011-04-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48588
        PR fortran/48692

        * module.c (fix_mio_expr): Commit created symbol.

From-SVN: r172782
 2011-04-20 20:07:52 +02:00
Kai Tietz
c988e08f67 Fixed recent testcases for backslash hell typo. 
From-SVN: r172781
 2011-04-20 19:42:51 +02:00
Catherine Moore
0eda40338e mips.opt (mfix-24k): New. 
2011-04-20  Catherine Moore  <clm@codesourcery.com>

	* config/mips/mips.opt (mfix-24k): New.
	* config/mips/mips.h (ASM_SPEC): Handle -mfix-24k.
	* config/mips/mips.md (length): Increase by 4 for stores if
	fixing 24K errata.
	* config/mips/mips.c (mips_reorg_process_insns): Do not allow
	all noreorder if fixing 24K errata.
	* doc/invoke.texi: Document mfix-24k.

From-SVN: r172780
 2011-04-20 12:54:32 -04:00
Chung-Lin Tang
0147574725 arm.c (arm_legitimize_reload_address): For NEON quad-word modes, reduce to 9-bit index range when above 1016 limit. 
2011-04-20  Chung-Lin Tang  <cltang@codesourcery.com>

	* config/arm/arm.c (arm_legitimize_reload_address): For NEON
	quad-word modes, reduce to 9-bit index range when above 1016
	limit.

From-SVN: r172779
 2011-04-20 16:48:28 +00:00
Daniel Jacobowitz
cfc99488e7 vect-shift-3.c, [...]: New. 
2011-04-20  Daniel Jacobowitz  <dan@codesourcery.com>

	gcc/testsuite/
	* gcc.dg/vect/vect-shift-3.c, gcc.dg/vect/vect-shift-4.c: New.
	* lib/target-supports.exp (check_effective_target_vect_shift_char): New
	function.

From-SVN: r172778
 2011-04-20 16:39:37 +00:00
Andrew Stubbs
bc2c1a606a arm.c (arm_gen_constant): Move movw support .... 
2011-04-20  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/arm.c (arm_gen_constant): Move movw support ....
	(const_ok_for_op): ... to here.

From-SVN: r172777
 2011-04-20 16:33:48 +00:00
Kai Tietz
583722ee58 ChangeLog gcc/ 
2011-04-20  Kai Tietz  <ktietz@redhat.com>

	* fold-const.c (fold_binary_loc): Add handling for
	(X & ~Y) | (~X & Y) and (X && !Y) | (!X && Y) optimization
	to (X ^ Y).

ChangeLog gcc/testsuite

2011-04-20  Kai Tietz  <ktietz@redhat.com>

	* gcc.dg/binio-xor1.c: New test.
	* gcc.dg/binio-xor2.c: New test.
	* gcc.dg/binio-xor3.c: New test.
	* gcc.dg/binio-xor4.c: New test.
	* gcc.dg/binio-xor5.c: New test.

From-SVN: r172776
 2011-04-20 18:16:28 +02:00
Andrew Stubbs
422c0989b5 arm.c (arm_gen_constant): Remove redundant can_invert. 
2011-04-20  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/arm.c (arm_gen_constant): Remove redundant can_invert.

From-SVN: r172775
 2011-04-20 16:14:02 +00:00
Richard Guenther
d7978bff88 re PR c/47892 (Fails to vectorize comparison code, if-conversion fails) 
2011-04-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47892
	* tree-if-conv.c (if_convertible_stmt_p): Const builtins
	are if-convertible.

	* gcc.dg/vect/fast-math-ifcvt-1.c: New testcase.

From-SVN: r172774
 2011-04-20 15:50:26 +00:00
Eric Botcazou
9d12f71a54 Fix long line and tidy up 
From-SVN: r172773
 2011-04-20 15:30:47 +00:00
Eric Botcazou
818412ba52 vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine. 
2011-04-20  Eric Botcazou  <ebotcazou@adacore.com>

        * config/alpha/vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine.

From-SVN: r172771
 2011-04-20 15:00:15 +00:00
Tristan Gingold
b501ce4ebc vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld. 
2011-04-20  Tristan Gingold  <gingold@adacore.com>

	* config/alpha/vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld.

From-SVN: r172770
 2011-04-20 14:30:58 +00:00
Georg-Johann Lay
516edfdd8a re PR target/18145 (Do not emit __do_copy_data or __do_clear_bss if .data or .bss is empty.) 
PR target/18145

	* config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete.
	(ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete.
	(ASM_OUTPUT_ALIGNED_DECL_COMMON): Define.
	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define.
	(TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section.

	* config/avr/avr-protos.h (avr_asm_output_aligned_common):
	New prototype.

	* config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define.
	(avr_asm_named_section,	avr_asm_output_aligned_common,
	avr_output_data_section_asm_op,	avr_output_bss_section_asm_op):
	New functions to update...
	(avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables.
	(avr_asm_init_sections): Overwrite section callbacks for
	data_section, bss_section.
	(avr_file_start): Move output of __do_copy_data, __do_clear_bss
	from here to...
	(avr_file_end): ...here.

From-SVN: r172769
 2011-04-20 13:38:05 +00:00
Richard Guenther
dafc951101 re PR rtl-optimization/48695 (Runtime with an array of std::vectors) 
2011-04-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/48695
	* tree-ssa-alias.c (aliasing_component_refs_p): Compute base
	objects and types here.  Adjust for their offset before
	comparing.

	* g++.dg/torture/pr48695.C: New testcase.

From-SVN: r172768
 2011-04-20 13:11:06 +00:00
Richard Sandiford
d72dd5f9ec Revert accidental commit. 
From-SVN: r172764
 2011-04-20 09:28:48 +00:00
Richard Sandiford
267d3070f7 Revert last patch. 
From-SVN: r172763
 2011-04-20 09:25:42 +00:00