OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
89,674 Commits 63 Branches 184 Tags 3.1 GiB
6ad9475ec8
Commit Graph

89674 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jeff Law
6ad9475ec8 memcpy-bi.c: Include <string.h> 
* gcc.c-torture/execute/memcpy-bi.c: Include <string.h>

From-SVN: r140073
 2008-09-06 14:55:41 -06:00
Bruce Korb
6aa1f8c190 fix glibc_mutex_init fix 
From-SVN: r140071
 2008-09-06 19:57:26 +00:00
Tobias Burnus
1b1f56cf4d re PR fortran/37399 (gfortran.dg/size_kind.f90 doesn't work) 
2008-09-06  Tobias Burnus  <burnus@net-b.de>

       PR fortran/37399
       * gfortran.dg/size_kind.f90: Remove allocate statement
       as it overflows at compile time on 32bit systems.

From-SVN: r140070
 2008-09-06 20:27:17 +02:00
Jan Hubicka
b91bc3493e re PR tree-optimization/14703 (Inadequate optimization of inline templated functions, infinite loop in ipa-reference and memory hog) 
PR tree-optimization/14703
	* tree-ssa-live.c (remove_unused_scope_block_p): Remove ignored declarations.
	* passes.c (init_optimization_passes): Recompute inline parameters.
	* g++.dg/tree-ssa-pr14703.C: New testcase.

From-SVN: r140068
 2008-09-06 17:10:00 +00:00
Tobias Burnus
7a687b2265 [multiple changes] 
2008-09-06  Steven G. Kargl  <kargls@comcast.net>

       PR fortran/36153
       * fortran/resolve.c (resolve_function): Shortcircuit for SIZE and
       UBOUND if 2nd argument is KIND.

2008-09-06  Tobias Burnus  <burnus@net-b.de>

       PR fortran/36153
       * gfortran.dg/size_kind.f90: New test.

From-SVN: r140063
 2008-09-06 17:27:50 +02:00
Steven G. Kargl
2c68bc89b7 re PR fortran/33229 (ICE with "intrinsic" plus calling a subroutine as function) 
2008-09-06  Steven G. Kargl  <kargls@comcast.net>

        PR fortran/33229
        * resolve.c (resolve_function): An intrinsic subroutine should
        * not be
        called as a function.

2008-09-06  Steven G. Kargl  <kargls@comcast.net>

        PR fortran/33229
        * gfortran.dg/intrinsic_subroutine.f90: New test.

From-SVN: r140061
 2008-09-06 17:11:29 +02:00
Tobias Burnus
9731c4a348 libgfortran.h (likely,unlikely): New makros. 
2008-09-06  Tobias Burnus  <burnus@net-b.de>

	* libgfortran.h (likely,unlikely): New makros.
	(runtime_warning_at,__mingw_snprintf): Add __attribute__(format()).
	* m4/spread.m4 (spread_'rtype_code`): Use unlikely for bounds_check.
	* m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/matmull.m4 (matmul_'rtype_code`): Ditto.
	* m4/ifunction_logical.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/ifunction.m4 (name`'rtype_qual`_'atype_code): Ditto.
	* m4/matmul.m4 (matmul_'rtype_code`): Ditto.

	* generated/minval_r8.c: Regenerated.
	* generated/spread_r10.c: Regenerated.
	* generated/minloc1_16_r16.c: Regenerated.
	* generated/maxloc1_4_r8.c: Regenerated.
	* generated/sum_i8.c: Regenerated.
	* generated/any_l16.c: Regenerated.
	* generated/spread_i8.c: Regenerated.
	* generated/maxval_i2.c: Regenerated.
	* generated/any_l2.c: Regenerated.
	* generated/product_r4.c: Regenerated.
	* generated/maxloc1_8_i4.c: Regenerated.
	* generated/maxloc0_4_r4.c: Regenerated.
	* generated/all_l1.c: Regenerated.
	* generated/matmul_r8.c: Regenerated.
	* generated/product_i2.c: Regenerated.
	* generated/minloc0_4_r16.c: Regenerated.
	* generated/minloc0_4_i1.c: Regenerated.
	* generated/maxloc0_4_r16.c: Regenerated.
	* generated/maxloc0_4_i2.c: Regenerated.
	* generated/minloc1_8_r16.c: Regenerated.
	* generated/maxloc1_8_r16.c: Regenerated.
	* generated/maxloc0_8_i8.c: Regenerated.
	* generated/sum_r16.c: Regenerated.
	* generated/sum_i1.c: Regenerated.
	* generated/minloc1_4_r8.c: Regenerated.
	* generated/maxloc1_16_r16.c: Regenerated.
	* generated/minloc1_16_i4.c: Regenerated.
	* generated/maxloc1_16_i4.c: Regenerated.
	* generated/minloc0_16_i8.c: Regenerated.
	* generated/spread_i1.c: Regenerated.
	* generated/maxloc0_16_i8.c: Regenerated.
	* generated/maxval_r16.c: Regenerated.
	* generated/product_c10.c: Regenerated.
	* generated/minloc1_8_i4.c: Regenerated.
	* generated/minloc0_16_i16.c: Regenerated.
	* generated/matmul_r16.c: Regenerated.
	* generated/minloc0_4_r4.c: Regenerated.
	* generated/all_l2.c: Regenerated.
	* generated/product_c4.c: Regenerated.
	* generated/sum_r4.c: Regenerated.
	* generated/minloc0_4_i2.c: Regenerated.
	* generated/spread_c10.c: Regenerated.
	* generated/maxloc0_8_i1.c: Regenerated.
	* generated/spread_r4.c: Regenerated.
	* generated/minloc0_8_i8.c: Regenerated.
	* generated/matmul_c8.c: Regenerated.
	* generated/all_l16.c: Regenerated.
	* generated/minloc1_16_r10.c: Regenerated.
	* generated/sum_i2.c: Regenerated.
	* generated/minloc0_16_i1.c: Regenerated.
	* generated/maxloc0_16_i1.c: Regenerated.
	* generated/maxloc1_8_r8.c: Regenerated.
	* generated/minval_i16.c: Regenerated.
	* generated/spread_i2.c: Regenerated.
	* generated/maxval_i4.c: Regenerated.
	* generated/minval_i8.c: Regenerated.
	* generated/any_l4.c: Regenerated.
	* generated/maxloc1_4_i8.c: Regenerated.
	* generated/maxloc0_16_i16.c: Regenerated.
	* generated/maxloc0_8_r4.c: Regenerated.
	* generated/minloc1_4_i16.c: Regenerated.
	* generated/maxloc1_4_i16.c: Regenerated.
	* generated/minloc0_4_r10.c: Regenerated.
	* generated/minloc0_8_i16.c: Regenerated.
	* generated/maxloc0_4_r10.c: Regenerated.
	* generated/maxloc0_8_i16.c: Regenerated.
	* generated/minloc1_8_r10.c: Regenerated.
	* generated/product_i4.c: Regenerated.
	* generated/minloc0_16_r4.c: Regenerated.
	* generated/sum_c16.c: Regenerated.
	* generated/maxloc1_8_r10.c: Regenerated.
	* generated/maxloc0_16_r4.c: Regenerated.
	* generated/minloc1_16_r8.c: Regenerated.
	* generated/minloc0_8_i1.c: Regenerated.
	* generated/maxloc0_4_i4.c: Regenerated.
	* generated/maxloc1_16_r8.c: Regenerated.
	* generated/maxloc0_8_i2.c: Regenerated.
	* generated/sum_r10.c: Regenerated.
	* generated/count_4_l.c: Regenerated.
	* generated/sum_c4.c: Regenerated.
	* generated/count_8_l.c: Regenerated.
	* generated/maxloc1_16_r10.c: Regenerated.
	* generated/matmul_i8.c: Regenerated.
	* generated/minloc0_16_i2.c: Regenerated.
	* generated/minloc1_8_r8.c: Regenerated.
	* generated/maxloc0_16_i2.c: Regenerated.
	* generated/spread_c4.c: Regenerated.
	* generated/matmul_c16.c: Regenerated.
	* generated/maxval_r10.c: Regenerated.
	* generated/minval_i1.c: Regenerated.
	* generated/maxloc1_4_i1.c: Regenerated.
	* generated/matmul_r10.c: Regenerated.
	* generated/minloc1_4_i8.c: Regenerated.
	* generated/minloc0_8_r4.c: Regenerated.
	* generated/matmul_l4.c: Regenerated.
	* generated/product_i16.c: Regenerated.
	* generated/minloc0_16_r16.c: Regenerated.
	* generated/all_l4.c: Regenerated.
	* generated/minloc0_4_i4.c: Regenerated.
	* generated/minloc0_8_i2.c: Regenerated.
	* generated/matmul_i1.c: Regenerated.
	* generated/minval_r4.c: Regenerated.
	* generated/maxloc1_4_r4.c: Regenerated.
	* generated/spread_i16.c: Regenerated.
	* generated/sum_i4.c: Regenerated.
	* generated/maxval_r8.c: Regenerated.
	* generated/spread_i4.c: Regenerated.
	* generated/minloc1_4_i1.c: Regenerated.
	* generated/minval_r16.c: Regenerated.
	* generated/minval_i2.c: Regenerated.
	* generated/maxloc1_4_i2.c: Regenerated.
	* generated/product_r8.c: Regenerated.
	* generated/maxloc1_8_i8.c: Regenerated.
	* generated/maxloc0_4_r8.c: Regenerated.
	* generated/maxloc0_16_r16.c: Regenerated.
	* generated/matmul_r4.c: Regenerated.
	* generated/sum_c10.c: Regenerated.
	* generated/minloc1_4_r16.c: Regenerated.
	* generated/maxloc1_4_r16.c: Regenerated.
	* generated/minloc0_8_r16.c: Regenerated.
	* generated/maxloc0_8_r16.c: Regenerated.
	* generated/count_1_l.c: Regenerated.
	* generated/maxloc0_8_i4.c: Regenerated.
	* generated/matmul_i2.c: Regenerated.
	* generated/minloc1_4_r4.c: Regenerated.
	* generated/matmul_c10.c: Regenerated.
	* generated/minloc0_16_i4.c: Regenerated.
	* generated/maxloc0_16_i4.c: Regenerated.
	* generated/minloc1_16_i8.c: Regenerated.
	* generated/maxloc1_16_i8.c: Regenerated.
	* generated/minloc1_4_i2.c: Regenerated.
	* generated/matmul_l16.c: Regenerated.
	* generated/maxloc1_8_i1.c: Regenerated.
	* generated/minloc0_16_r10.c: Regenerated.
	* generated/minloc1_8_i8.c: Regenerated.
	* generated/minloc0_4_r8.c: Regenerated.
	* generated/product_r16.c: Regenerated.
	* generated/product_c8.c: Regenerated.
	* generated/sum_r8.c: Regenerated.
	* generated/minloc0_8_i4.c: Regenerated.
	* generated/matmul_c4.c: Regenerated.
	* generated/minloc1_16_i16.c: Regenerated.
	* generated/spread_r8.c: Regenerated.
	* generated/maxloc1_8_r4.c: Regenerated.
	* generated/minloc1_16_i1.c: Regenerated.
	* generated/maxloc1_16_i1.c: Regenerated.
	* generated/spread_r16.c: Regenerated.
	* generated/minval_r10.c: Regenerated.
	* generated/count_16_l.c: Regenerated.
	* generated/minval_i4.c: Regenerated.
	* generated/minloc1_8_i1.c: Regenerated.
	* generated/maxloc1_4_i4.c: Regenerated.
	* generated/maxloc1_8_i2.c: Regenerated.
	* generated/maxval_i8.c: Regenerated.
	* generated/any_l8.c: Regenerated.
	* generated/maxloc0_16_r10.c: Regenerated.
	* generated/minloc0_4_i16.c: Regenerated.
	* generated/maxloc0_8_r8.c: Regenerated.
	* generated/maxloc0_4_i16.c: Regenerated.
	* generated/minloc1_4_r10.c: Regenerated.
	* generated/minloc1_8_i16.c: Regenerated.
	* generated/maxloc1_4_r10.c: Regenerated.
	* generated/maxloc1_8_i16.c: Regenerated.
	* generated/minloc0_8_r10.c: Regenerated.
	* generated/maxloc0_8_r10.c: Regenerated.
	* generated/minloc1_16_r4.c: Regenerated.
	* generated/maxloc1_16_r4.c: Regenerated.
	* generated/minloc0_16_r8.c: Regenerated.
	* generated/product_i8.c: Regenerated.
	* generated/maxloc0_16_r8.c: Regenerated.
	* generated/sum_i16.c: Regenerated.
	* generated/count_2_l.c: Regenerated.
	* generated/maxloc0_4_i8.c: Regenerated.
	* generated/maxloc1_16_i16.c: Regenerated.
	* generated/matmul_i4.c: Regenerated.
	* generated/minloc1_8_r4.c: Regenerated.
	* generated/sum_c8.c: Regenerated.
	* generated/minloc1_16_i2.c: Regenerated.
	* generated/maxloc1_16_i2.c: Regenerated.
	* generated/maxval_i16.c: Regenerated.
	* generated/spread_c8.c: Regenerated.
	* generated/matmul_i16.c: Regenerated.
	* generated/minloc1_4_i4.c: Regenerated.
	* generated/maxval_i1.c: Regenerated.
	* generated/minloc1_8_i2.c: Regenerated.
	* generated/any_l1.c: Regenerated.
	* generated/product_c16.c: Regenerated.
	* generated/minloc0_8_r8.c: Regenerated.
	* generated/matmul_l8.c: Regenerated.
	* generated/product_r10.c: Regenerated.
	* generated/product_i1.c: Regenerated.
	* generated/all_l8.c: Regenerated.
	* generated/maxloc0_4_i1.c: Regenerated.
	* generated/minloc0_4_i8.c: Regenerated.
	* generated/spread_c16.c: Regenerated.
	* generated/maxval_r4.c: Regenerated.

From-SVN: r140060
 2008-09-06 16:53:26 +02:00
Richard Sandiford
cf90009713 mips.c (mips_function_ok_for_sibcall): Check for DECL being null. 
gcc/
	* config/mips/mips.c (mips_function_ok_for_sibcall): Check for
	DECL being null.

From-SVN: r140056
 2008-09-06 09:21:39 +00:00
Richard Sandiford
4d210b073f 2008-xx-xx Richard Sandiford <rdsandiford@goolemail.com> Peter Fuerst <post@pfrst.de> 
gcc/
2008-xx-xx  Richard Sandiford  <rdsandiford@goolemail.com>
	    Peter Fuerst  <post@pfrst.de>

	* doc/invoke.texi: Document -mr10k-cache-barrier=.
	* doc/extend.texi: Document __builtin_mips_cache.
	* config/mips/mips-ftypes.def: Add a (VOID, SI, CVPOINTER) entry.
	* config/mips/mips.opt (mr10k-cache-barrier=): New option.
	* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Define
	__GCC_HAVE_BUILTIN_MIPS_CACHE.
	(TARGET_CACHE_BUILTIN, ISA_HAS_CACHE): New macros.
	* config/mips/mips.c (mips_r10k_cache_barrier_setting): New enum.
	(set_push_mips_isas): New variable.
	(mips_r10k_cache_barrier): New variable.
	(cache): New availability predicate.
	(mips_builtins): Add an entry for __builtin_mips_cache.
	(mips_build_cvpointer_type): New function.
	(MIPS_ATYPE_CVPOINTER): New macro.
	(mips_prepare_builtin_arg): Only use the insn's mode if the rtx's
	mode is VOIDmode.
	(r10k_simplified_address_p, r10k_simplify_address)
	(r10k_uncached_address_p, r10k_safe_address_p)
	(r10k_needs_protection_p_1, r10k_needs_protection_p_store)
	(r10k_needs_protection_p_call, r10k_needs_protection_p)
	(r10k_insert_cache_barriers): New functions.
	(mips_reorg_process_insns): Delete cache barriers after a
	branch-likely instruction.
	(mips_reorg): Call r10k_insert_cache_barriers.
	(mips_handle_option): Handle OPT_mr10k_cache_barrier_.
	* config/mips/mips.md (UNSPEC_MIPS_CACHE): New constant.
	(UNSPEC_R10K_CACHE_BARRIER): Likewise.
	(mips_cache, r10k_cache_barrier): New define_insns.

gcc/testsuite/
	* gcc.target/mips/mips.exp (dg-mips-options): Make
	-mr10k-cache-barrier=* imply -mips3 or above.
	* gcc.target/mips/cache-1.c: New test.
	* 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-10.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.

From-SVN: r140055
 2008-09-06 08:13:09 +00:00
Richard Sandiford
4f341ea068 ira-int.h (ira_zero_hard_reg_set, [...]): Delete. 
gcc/
	* ira-int.h (ira_zero_hard_reg_set, ira_one_hard_reg_set): Delete.
	* ira-color.c (setup_allocno_left_conflicts_num): Use
	hard_reg_set_equal_p instead of a comparison with
	ira_zero_hard_reg_set.
	* ira.c (setup_reg_subclasses): Likewise.
	(setup_cover_and_important_classes): Likewise.
	(setup_class_translate): Likewise.
	(setup_reg_class_intersect_union): Likewise.
	(ira_zero_hard_reg_set, ira_one_hard_reg_set): Delete.
	(ira_init_once): Don't initialize them.

From-SVN: r140054
 2008-09-06 08:08:49 +00:00
Vladimir Makarov
af9253a185 tm.texi (IRA_COVER_CLASSES): Fix a typo. 
2008-09-05  Vladimir Makarov  <vmakarov@redhat.com>

	* doc/tm.texi (IRA_COVER_CLASSES): Fix a typo.

From-SVN: r140053
 2008-09-06 00:44:13 +00:00
Vladimir Makarov
6b8d967660 ira-color.c (ira_fast_allocation): Permit global allocno allocation. 
2008-09-04  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-color.c (ira_fast_allocation): Permit global allocno
	allocation.

From-SVN: r140052
 2008-09-06 00:39:58 +00:00
GCC Administrator
67a43c6e43 Daily bump. 
From-SVN: r140050
 2008-09-06 00:16:41 +00:00
Trevor Smigiel
9dcc2e876f Improved branch hints, safe hints, and scheduling. 
* haifa-sched.c (sched_emit_insn) : Define.
	* sched-int.h (sched_emit_insn) : Add prototype.
	* doc/invoke.texi (-mdual-nops, -mhint-max-nops,
	-mhint-max-distance -msafe-hints) : Document.
	* config/spu/spu.c (spu_flag_var_tracking): New.
	(TARGET_SCHED_INIT_GLOBAL, TARGET_SCHED_INIT,
	TARGET_SCHED_REORDER, TARGET_SCHED_REORDER2,
	TARGET_ASM_FILE_START): Define.
	(TARGET_SCHED_ADJUST_PRIORITY): Remove.
	(STOP_HINT_P, HINTED_P, SCHED_ON_EVEN_P): Define.
	(spu_emit_branch_hint): Add blocks argument.
	(insert_branch_hints, insert_nops): Remove.
	(pad_bb, insert_hbrp_for_ilb_runout, insert_hbrp, in_spu_reorg,
	uses_ls_unit, spu_sched_init_global, spu_sched_init,
	spu_sched_reorder, asm_file_start): New functions.
	(clock_var, spu_sched_length, pipe0_clock,
	pipe1_clock, prev_clock_var, prev_priority,
	spu_ls_first, prev_ls_clock): New static variables.
	* config/spu/spu.h (TARGET_DEFAULT): Add MASK_SAFE_HINTS.
	* config/spu.md (iprefetch): Add operand, make it clobber MEM.
	(nopn_nv): Add a non-volatile version of nop.
	* config/spu/spu.opt (-mdual-nops, -mhint-max-nops,
	-mhint-max-distance, -msafe-hints): New options.

From-SVN: r140047
 2008-09-05 22:12:24 +00:00
Daniel Kraft
a82f1f2efa re PR fortran/35837 (rej.valid: Host-associated SAVEd variable and PURE function) 
2008-09-05  Daniel Kraft  <d@domob.eu>

	PR fortran/35837
	* resolve.c (resolve_types): Restore gfc_current_ns on exit.
	* symbol.c (gfc_save_all): Removed blank line.

2008-09-05  Daniel Kraft  <d@domob.eu>

	PR fortran/35837
	* gfortran.dg/save_3.f90: New test.

From-SVN: r140046
 2008-09-05 22:51:50 +02:00
Janis Johnson
5ffebee7bb opts.c (decode_options): Combine nested if statements. 
* opts.c (decode_options): Combine nested if statements.

Co-Authored-By: Samuel Tardieu <sam@rfc1149.net>

From-SVN: r140044
 2008-09-05 20:27:48 +00:00
Janis Johnson
3606b8bf77 testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists. 
From-SVN: r140043
 2008-09-05 19:29:26 +00:00
Joel Sherrill
56cc59285b s-stchop-rtems.adb: Add file missed in early commit. 
2008-09-05  Joel Sherrill <joel.sherrill@oarcorp.com>

	* s-stchop-rtems.adb: Add file missed in early commit.  Already
	referenced in gcc-interface/Makefile.in.

From-SVN: r140042
 2008-09-05 18:46:56 +00:00
David Daney
bbdcb943b5 * gcj.texi (-freduced-reflection): Clarify option's restrictions. 
From-SVN: r140041
 2008-09-05 17:38:06 +00:00
Janis Johnson
93a4f5e06e re PR target/37283 (Cannot build crtbegin.o for ARM) 
PR target/37283
	* opts.c (decode_options): Handle more relationships among
	unit-at-a-time, toplevel-reorder, and section-anchors.

Co-Authored-By: Samuel Tardieu <sam@rfc1149.net>

From-SVN: r140040
 2008-09-05 17:13:52 +00:00
Paolo Carlini
57f59a4580 [multiple changes] 
2008-09-05  Peter Dimov  <pdimov@mmltd.net>

	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc: New.

2008-09-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref.cc: Rename
	to...
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc: ...
	this.

From-SVN: r140039
 2008-09-05 17:12:02 +00:00
David Daney
c07cd2c7c4 install.texi (--enable-reduced-reflection): Document new option. 
2008-09-05  David Daney  <ddaney@avtrex.com>

	* doc/install.texi (--enable-reduced-reflection): Document new option.


2008-09-05  David Daney  <ddaney@avtrex.com>

	* configure.ac (reduced-reflection): New AC_ARG_ENABLE.
	(build_libgcj_reduced_reflection): New variable.
	(BUILD_LIBGCJ_REDUCED_REFLECTION): New AM_CONDITIONAL.
	* Makefile.am (LIBGCJ_REDUCED_REFLECTION_FLAGS): New variable.
	(%.lo: %.list): Add LIBGCJ_REDUCED_REFLECTION_FLAGS to compile
	command.
	(java/util/concurrent.lo, java/util/concurrent/atomic.lo,
	java/util/concurrent/locks.lo): Override
	LIBGCJ_REDUCED_REFLECTION_FLAGS.
	* Makefile.in, include/Makefile.in, testsuite/Makefile.in,
	gcj/Makefile.in, configure: Regenerate.

From-SVN: r140038
 2008-09-05 17:09:02 +00:00
Douglas Gregor
7aa4a1dfa9 re PR c++/37342 (same canonical type node for different types void (Asm::*)(std::ostream&) and void (Asm::* const)(std::ostream&)) 
2008-09-05  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/37342
       * tree.c (cp_build_qualified_type_real): Deal with sharing of
       TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
       types.
	
2008-09-05  Douglas Gregor  <doug.gregor@gmail.com>

       PR c++/37342
       * g++.dg/other/canon-37342.C: New.

From-SVN: r140037
 2008-09-05 17:04:12 +00:00
Bob Wilson
37fbe8a344 predicates.md (nonimmed_operand, [...]): Use constantpool_mem_p. 
* config/xtensa/predicates.md (nonimmed_operand, mem_operand): Use
	constantpool_mem_p.
	(constantpool_operand): New.
	(move_operand): Disallow sub-word modes for the constant pool.
	* config/xtensa/xtensa.c (TARGET_SECONDARY_RELOAD): Define.
	(xtensa_secondary_reload_class): Replace with....
	(xtensa_secondary_reload): this function.  Remove SIGN_EXTEND check. 
	Set icode for sub-word reloads from the constant pool.
	* config/xtensa/xtensa.h (SECONDARY_INPUT_RELOAD_CLASS): Delete.
	(SECONDARY_OUTPUT_RELOAD_CLASS): Delete.
	* config/xtensa/xtensa.md (reload<mode>_literal): New.
	* config/xtensa/xtensa-protos.h: Update prototypes.

From-SVN: r140036
 2008-09-05 16:37:14 +00:00
Joseph Myers
7314c7dd62 mips.h (enum reg_class): Add FRAME_REGS. 
* config/mips/mips.h (enum reg_class): Add FRAME_REGS.
	(REG_CLASS_NAMES): Update.
	(REG_CLASS_CONTENTS): Update.
	* config/mips/mips.c (mips_regno_to_class): Use FRAME_REGS instead
	of ALL_REGS for regs 77 and 78.
	* function.c (instantiate_virtual_regs_in_insn): Assert that
	return value of simplify_gen_subreg is not NULL.

testsuite:
	* gcc.c-torture/compile/20080903-1.c: New test.

From-SVN: r140035
 2008-09-05 16:39:40 +01:00
Daniel Kraft
ebac6d9cb9 re PR fortran/36746 (Rejects variable which is implictly typed as derived typed with DIMENSION) 
2008-09-05  Daniel Kraft  <d@domob.eu>

	PR fortran/36746
	* primary.c (gfc_match_rvalue): Removed logic to handle implicit
	typing to a derived-type if a component reference is found.
	(gfc_match_varspec): Moved it here.

2008-09-05  Daniel Kraft  <d@domob.eu>

	PR fortran/36746
	* gfortran.dg/implicit_derived_type_1.f90: New test.
	* gfortran.dg/used_before_typed_5.f90: New test.

From-SVN: r140034
 2008-09-05 13:56:23 +02:00
Jakub Jelinek
719bb4e3d3 Convert ChangeLog files to UTF-8. 
Command used:
LC_ALL=C sed -i \
  -e 's/D\(o\|\xf6\)nmez/D\xc3\xb6nmez/' \
  -e 's/\(Av\|\x81\xc1v\|\xc1v\|\xef\xbf\xbdv\?\|\x81\xc3\x81v\|\xc3v\)ila/\xc3\x81vila/' \
  -e 's/Esp\(in\|\x81\xedn\|\xedn\|\xef\xbf\xbdn\?\|\xef\xbf\xbd\xadn\|\x81\xc3\xadn\)dola/Esp\xc3\xadndola/' \
  -e 's/Schl\(u\|\xef\xbf\xbd\|\xfcu\?\|\x81\xfc\|\x81\xc3\xbc\|\xc3\xaf\xc2\xbf\xc2\xbd\|\xef\xbf\xbd\xef\xbf\xbd\xef\xbf\xbd\xc2\xbc\)ter/Schl\xc3\xbcter/' \
  -e 's/Humi\(e\|\xe8\)res/Humi\xc3\xa8res/' \
  -e 's/L\(ow\|\xc3\xaf\xc2\xbf\xc2\xbd\|oew\|\xf6w\)is/L\xc3\xb6wis/' \
  -e 's/G\xfctlein/G\xc3\xbctlein/' \
  -e 's/G\xe1[b]or/G\xc3\xa1bor/' \
  -e 's/L\xf3ki/L\xc3\xb3ki/' \
  -e 's/Fautr\xc3 /Fautr\xc3\xa9 /' \
  -e 's/S\xe9[b]astian/S\xc3\xa9bastian/' \
  -e 's/Th\xef\xbf\xbd[d]ore/Th\xc3\xa9odore/' \
  -e 's/Cors\xc3\xc2\xa9pius/Cors\xc3\xa9pius/' \
  -e 's/K\xfchl/K\xc3\xbchl/' \
  -e 's/R\xf6nnerup/R\xc3\xb6nnerup/' \
  -e 's/L\xf8vset/L\xc3\xb8vset/' \
  -e 's/Ph\x81\xfb\x81\xf4ng-Th\x81\xe5o/Ph\xc3\xbb\xc3\xb4ng-Th\xc3\xa5o/' \
  -e 's/V\x81\xf5/V\xc3\xb5/' \
  -e 's/J\xf6nsson/J\xc3\xb6nsson/' \
  -e 's/V\xef\xbf\xbdis\xef\xbf\xbdnen/V\xc3\xa4is\xc3\xa4nen/' \
  -e 's/J\xef\xbf\xbdrg/J\xc3\xb6rg/' \
  -e 's/M\xef\xbf\xbdsli/M\xc3\xb6sli/' \
  -e 's/R\xe4ty/R\xc3\xa4ty/' \
  -e 's/2003\xc2\xad-/2003-/' \
  -e 's/\xc2\xa0/ /g' \
  -e 's/ \xa0/  /g' \
  -e 's/\xa0 //' \
  `find . -name \*ChangeLog\* | grep -v /.svn`

From-SVN: r140033
 2008-09-05 13:07:45 +02:00
Richard Guenther
23d9794af3 configure.ac: Initialize clooglibs to -lcloog. 
2008-09-05  Richard Guenther  <rguenther@suse.de>

	* configure.ac: Initialize clooglibs to -lcloog.
	* configure: Re-generate.

From-SVN: r140032
 2008-09-05 10:08:56 +00:00
Paolo Bonzini
80379f51e3 emit-rtl.c (gen_rtvec): Rewrite not using gen_rtvec_v. 
2008-09-05  Paolo Bonzini  <bonzini@gnu.org>

	* emit-rtl.c (gen_rtvec): Rewrite not using gen_rtvec_v.
	(gen_rtvec_v): Fix coding standards.

From-SVN: r140031
 2008-09-05 09:13:25 +00:00
Jan Hubicka
0cf9dcf805 i386.c (decide_alg): Be more conservative about optimizing for size. 
* i386.c (decide_alg): Be more conservative about optimizing for size.

	* gcc.target/i386/cold-attribute-1.c: Update testcase.

From-SVN: r140030
 2008-09-05 08:44:11 +00:00
Ian Lance Taylor
84320b0be2 varasm.c (narrowing_initializer_constant_valid_p): New static function. 
./:	* varasm.c (narrowing_initializer_constant_valid_p): New
	static function.
	(initializer_constant_valid_p): Call it.
testsuite/:
	* g++.dg/init/const7.C: New test.

From-SVN: r140025
 2008-09-05 05:36:31 +00:00
Jeff Law
5419331358 fold-const.c (native_encode_real): Fix computation of WORDS. 
* fold-const.c (native_encode_real): Fix computation of WORDS.
	(native_interpret_real): Likewise.

From-SVN: r140023
 2008-09-04 19:29:59 -06:00
Janis Johnson
7fab7e1603 * config/rs6000/t-rs6000: Remove target gt-rs6000.h. 
From-SVN: r140020
 2008-09-05 00:28:36 +00:00
GCC Administrator
99f0696167 Daily bump. 
From-SVN: r140018
 2008-09-05 00:16:34 +00:00
Vladimir Makarov
4cda38d572 ira-conflicts.c (process_regs_for_copy): Check insn to check that the cost is already taken into account in ira-costs.c 
2008-09-04  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-conflicts.c (process_regs_for_copy): Check insn to check
	that the cost is already taken into account in ira-costs.c

	* ira-int.h (ira_debug_copy, ira_debug_copies): New.

	* ira-build.c (print_copy, print_copies, ira_debug_copy,
	ira_debug_copies): New.
	(ira_bulid): Call print_copies.
	
	* doc/tm.texi (IRA_COVER_CLASSES): Fix the description.

From-SVN: r140014
 2008-09-04 23:35:03 +00:00
Samuel Tardieu
2f3b0d4ad6 re PR other/32783 (gcc-4_3-trunk/libiberty/configure - for ac_func gettimeofday ... gettimeofday - tests twice) 
2008-09-04  Samuel Tardieu  <sam@rfc1149.net>

	PR target/32783
	* config/rs6000/rs6000.c (optimization_options): Remove check of
	flag_toplevel_order.

From-SVN: r140013
 2008-09-04 23:32:05 +00:00
Jonathan Wakely
640cbe76c7 re PR libstdc++/36962 ([C++0x] Add constructors / assignment operators from unique_ptr to shared_ptr) 
PR libstdc++/36962
	* include/Makefile.am: Update headers.
	* include/Makefile.in: Regenerate.
	* include/std/memory: Update headers.
	* include/tr1/memory: Likewise.
	* include/tr1_impl/boost_shared_ptr.h: Remove, splitting into
	separate implementations for std and tr1.
	* include/bits/boost_sp_shared_count.h: Remove.
	* include/tr1/boost_sp_shared_count.h: Remove.
	* include/bits/shared_ptr.h: New. Combines boost_sp_shared_count.h
	and boost_shared_ptr.h into one file.
	(__shared_count,__shared_ptr,shared_ptr,swap): Add unique_ptr
	and rvalue-reference support as per current WP.
	* include/tr1/shared_ptr.h: New. Combines boost_sp_shared_count.h
	and boost_shared_ptr.h into one file.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: New.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: New.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref.cc: New.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: New.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: New.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc: New.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc: New.
	* testsuite/20_util/shared_ptr/modifiers/swap_rvalue.cc: New.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Remove.

From-SVN: r140012
 2008-09-04 23:33:10 +01:00
Adam Nemet
5299815b88 mips.h (ISA_HAS_SEQ_SNE): New macro. 
* config/mips/mips.h (ISA_HAS_SEQ_SNE): New macro.
	* config/mips/mips.c (mips_expand_scc): Also expand seq and sne if
	second operand is a reg_imm10_operand.
	* config/mips/mips.md (*seq_<GPR:mode><GPR2:mode>_seq,
	*sne_<GPR:mode><GPR2:mode>_sne): New patterns.
	(*seq_<GPR:mode><GPR2:mode>): Rename to
	*seq_zero_<GPR:mode><GPR2:mode>.  Don't match if
	ISA_HAS_SEQ_SNE.
	(*seq_<GPR:mode><GPR2:mode>_mips16): Rename to
	*seq_zero_<GPR:mode><GPR2:mode>_mip16.  Don't match if
	ISA_HAS_SEQ_SNE.
	(*sne_<GPR:mode><GPR2:mode>): Rename to
	*sne_zero_<GPR:mode><GPR2:mode>.  Don't match if
	ISA_HAS_SEQ_SNE.

testsuite/
	* gcc.target/mips/seq-1.c: New test.
	* gcc.target/mips/octeon-seq-1.c: New test.
	* gcc.target/mips/octeon-seq-2.c: New test.
	* gcc.target/mips/octeon-seq-3.c: New test.
	* gcc.target/mips/octeon-seq-4.c: New test.
	* gcc.target/mips/scc-2.c: Also pass on sltiu.
	* gcc.target/mips/scc-3.c: Likewise.

From-SVN: r140010
 2008-09-04 22:19:49 +00:00
Adam Nemet
c842413274 mips.h (ISA_HAS_EXTS): New macro. 
* config/mips/mips.h (ISA_HAS_EXTS): New macro.
	* config/mips/mips.md (*ashr_trunc<mode>): Name the pattern
	combining an arithmetic right shift by more than 31 and a
	trunction.  Don't match for out-of-range shift amounts.  Set
	attribute mode to <MODE>.
	(*lshr32_trunc<mode>): Name the pattern combining a logical right
	shift by 32 and and a truncation.  Set attribute mode to <MODE>.
	(*<optab>_trunc<mode>_exts): New pattern for truncated right
	shifts by less than 32.
	(extv): Change predicate on first operand to accept registers.
	Change predicate of the other operands from immediate_operand to
	const_int_operand.  Expand exts when source is a register.
	(extzv): Change predicate of the constant operands from
	immediate_operand to const_int_operand.
	(extzv<mode>): Change predicate of the constant operands from
	immediate_operand to const_int_operand and no constraint. Also
	remove mode.
	(*extzv_trunc<mode>_exts): New pattern.

testsuite/
	* gcc.target/mips/truncate-2.c: New test.
	* gcc.target/mips/octeon-exts-1.c: New test.
	* gcc.target/mips/octeon-exts-2.c: New test.
	* gcc.target/mips/octeon-exts-3.c: New test.
	* gcc.target/mips/octeon-exts-4.c: New test.

From-SVN: r140009
 2008-09-04 21:24:31 +00:00
Adam Nemet
49912bcd97 mips.h (ISA_HAS_CINS): New macro. 
* config/mips/mips.h (ISA_HAS_CINS): New macro.
	* config/mips/mips-protos.h (mask_low_and_shift_p,
	mask_low_and_shift_len): Declare.
	* config/mips/mips.c (mask_low_and_shift_p,
	mask_low_and_shift_len): New functions.
	(mips_print_operand): Handle new operand prefix "m".
	* config/mips/mips.md (*cins<mode>): New pattern.

testsuite/
	* gcc.target/mips/octeon-cins-1.c: New test.
	* gcc.target/mips/octeon-cins-2.c: New test.

From-SVN: r140008
 2008-09-04 21:02:30 +00:00
Le-Chun Wu
192a671ee3 Add myself to MAINTAINERS file under "Write After Approval". 
From-SVN: r140005
 2008-09-04 20:29:54 +00:00
Jonathan Wakely
2442947e97 * doc/xml/manual/locale.xml: Fix typo. 
From-SVN: r140003
 2008-09-04 21:10:14 +01:00
Richard Guenther
6e1b67b364 trans-array.c (gfc_conv_array_parameter): Use correct types in building COND_EXPRs. 
2008-09-04  Richard Guenther  <rguenther@suse.de>

	* trans-array.c (gfc_conv_array_parameter): Use correct types
	in building COND_EXPRs.
	* trans-expr.c (gfc_conv_missing_dummy): Likewise.
	* trans-intrinsics.c (gfc_conv_intrinsic_merge): Likewise.

	* gfortran.dg/internal_pack_4.f90: Adjust pattern.

From-SVN: r140001
 2008-09-04 19:32:02 +00:00
Bernd Schmidt
a524985e06 bfin.c (gen_one_bundle): Don't create new nops when optimizing for size. 
* config/bfin/bfin.c (gen_one_bundle): Don't create new nops when
	optimizing for size.

From-SVN: r139999
 2008-09-04 19:18:26 +00:00
Richard Sandiford
1d4894358c df-scan.c (df_get_entry_block_def_set): Add STACK_POINTER_REGNUM regardless of epilogue_completed. 
gcc/
	* df-scan.c (df_get_entry_block_def_set): Add STACK_POINTER_REGNUM
	regardless of epilogue_completed.

From-SVN: r139998
 2008-09-04 19:16:14 +00:00
Daniel Kraft
d555161825 re PR fortran/37099 (Wrong results when comparing a character array to a character expression) 
2008-09-04  Daniel Kraft  <d@domob.eu>

	* PR fortran/37099
	* expr.c (simplify_const_ref): Update expression's character length
	when pulling out a substring reference.

2008-09-04  Daniel Kraft  <d@domob.eu>

	PR fortran/37099
	* gfortran.dg/string_compare_1.f90: New text.
	* gfortran.dg/string_compare_2.f90: New text.
	* gfortran.dg/string_compare_3.f90: New text.

From-SVN: r139997
 2008-09-04 21:16:13 +02:00
Vladimir Makarov
5feec5c1de re PR middle-end/37359 (IRA miscompiled transfer.o in libgfortran, sejmp) 
2008-09-04  Vladimir Makarov  <vmakarov@redhat.com>

	PR middle-end/37359
	* ira-lives.c (process_bb_node_lives): Check setjmp.

From-SVN: r139996
 2008-09-04 12:02:33 -07:00
Paolo Carlini
a1c5742d23 acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Tidy checks in case of POSIX threads. 
2008-09-04  Paolo Carlini  <paolo.carlini@oracle.com>

 	* acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Tidy checks in case of
	POSIX threads.
	* configure: Regenerate.

From-SVN: r139994
 2008-09-04 18:57:42 +00:00
Richard Sandiford
acb37d2924 re PR middle-end/37243 (IRA causes wrong code generation) 
gcc/
	PR middle-end/37243
	* ira-build.c (form_loop_tree): Reverse BB walk.
	(create_bb_allocnos): Likewise.
	* ira-lives.c (make_regno_born_and_dead, regs_set): Delete.
	(mark_reg_store): Rename to...
	(mark_ref_live): ...this and take a df_ref argument instead of
	note_stores arguments.  Assert that we have a register.
	(mark_reg_clobber): Delete.
	(def_conflicts_with_inputs_p): New function.
	(mark_reg_conflicts): Delete.
	(mark_reg_death): Rename to...
	(mark_ref_dead): ...this and take a df_ref argument instead of
	a register.  Assert that we have a register.
	(process_bb_node_lives): Hoist frequency calculation out of
	instruction walk.  Convert from a forwards scan to a backwards scan.
	Use DF_REF_USES and DF_REF_DEFS instead of register notes and
	note_stores.  Remove EH_RETURN_DATA_REGNO and regs_set handling.
	(create_allocno_live_ranges): Don't create regs_set.

From-SVN: r139993
 2008-09-04 18:47:35 +00:00
Ian Lance Taylor
e0c68ce9d2 rtl.h (LABEL_REF_NONLOCAL_P): Don't check for REG_LABEL_OPERAND or REG_LABEL_TARGET. 
./:	* rtl.h (LABEL_REF_NONLOCAL_P): Don't check for REG_LABEL_OPERAND
	or REG_LABEL_TARGET.
	* calls.c (emit_library_call_value_1): Use MEM_P rather than
	comparing MODE with MEM.
	* gimple.c (gimple_build_predict): Cast END_PREDICTORS before
	comparing with GF_PREDICT_TAKEN.
	(gimple_get_lhs): Change code to enum gimple_code.
	(gimple_set_lhs): Likewise.
	* ifcvt.c (noce_process_if_block): Correct GET_MODE to GET_CODE.
	* omp-low.c (find_omp_clause): Change kind parameter to enum
	omp_clause_code.
	* tree-flow.h (find_omp_clause): Update declaration.
	* regrename.c (clear_dead_regs): Change kind parameter to enum
	reg_note.
	* reload1.c (eliminate_regs_1): Use REG_NOTE_KIND rather than
	GET_MODE.
	* see.c (see_get_extension_data): Change return type to enum
	entry_type.  Change UNKNOWN to NOT_RELEVANT, SIGN_EXTEND to
	SIGNED_EXTENDED_DEF, ZERO_EXTEND to ZERO_EXTENDED_DEF.
	(see_gen_normalized_extension): Change extension_code parameter to
	enum entry_type.
	(see_seek_pre_extension_expr): Change extension_code to enum
	entry_type.
	(see_merge_one_def_extension): Likewise.
	(see_handle_relevant_defs): Likewise.
	(see_handle_relevant_uses): Likewise.
	(see_analyze_one_def): Likewise.
	* tree-cfg.c (need_fake_edge_p): Compare gimple code with
	GIMPLE_ASM rather than ASM_EXPR.
	* tree-ssa-alias.c (is_escape_site): Compare gimple code with
	GIMPLE_RETURN rather than RETURN_EXPR.
	* tree-ssa-ccp.c (likely_value): Change code to enum gimple_code.
	(evaluate_stmt): Likewise.
	* tree-vect-analyze.c (vect_analyze_operations): Change relevance
	to enum vect_relevant.
	(vect_mark_stmts_to_be_vectorized): Change assertion to not
	compare gimple codes with tree codes.
cp/:
	* parser.c (check_no_duplicate_clause): Change code parameter to
	enum omp_clause_code.
fortran/:
	* symbol.c (generate_isocbinding_symbol): Compare
	gfc_notification_std with ERROR rather than FAILURE.
	* resolve.c (check_assumed_size_reference): Compare array type
	with AR_FULL rather than DIMEN_ELEMENT.
	(resolve_actual_arglist): Compare with EXPR_VARIABLE rather than
	FL_VARIABLE.

From-SVN: r139991
 2008-09-04 17:32:38 +00:00