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Author SHA1 Message Date
Paolo Carlini
a834e097ea acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Check wcstoimax and wcstoumax, define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1. 
2008-09-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Check wcstoimax and
	wcstoumax, define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1.
	* include/tr1_impl/cinttypes: Use the latter.
	* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Likewise.
	* configure: Regenerate.
	* config.h.in: Likewise.

From-SVN: r140089
 2008-09-07 16:41:06 +00:00
Thomas Koenig
fd7f975423 re PR fortran/37203 (Check ORDER= of RESHAPE) 
2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37203
	* intrinsics/reshape_generic.c:  Add checking on
	out-of-bounds and duplicate values of order argument.
	* m4/reshape.m4:  Likewise.
	* generated/reshape_c10.c: Regenerated.
	* generated/reshape_c16.c: Regenerated.
	* generated/reshape_c4.c: Regenerated.
	* generated/reshape_c8.c: Regenerated.
	* generated/reshape_i16.c: Regenerated.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.
	* generated/reshape_r10.c: Regenerated.
	* generated/reshape_r16.c: Regenerated.
	* generated/reshape_r4.c: Regenerated.
	* generated/reshape_r8.c: Regenerated.

2008-09-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/37203
	* gfortran.d/reshape_order_1.f90:  New test case.
	* gfortran.d/reshape_order_2.f90:  New test case.
	* gfortran.d/reshape_order_3.f90:  New test case.
	* gfortran.d/reshape_order_4.f90:  New test case.

From-SVN: r140086
 2008-09-07 13:33:18 +00:00
Richard Guenther
73356a7d3b re PR tree-optimization/36630 (ICE in vect_update_ivs_after_vectorizer) 
PR tree-optimization/36630
	* tree-vect-transform.c (vect_update_ivs_after_vectorizer):
	Call STRIP_NOPS before calling evolution_part_in_loop_num.


Co-Authored-By: Ira Rosen <irar@il.ibm.com>

From-SVN: r140085
 2008-09-07 10:05:37 +00:00
Daniel Kraft
fe2c39c8c2 stfunc_6.f90: Extended testcase to include more tests related to PURE and statement functions. 
2008-09-07  Daniel Kraft  <d@domob.eu>

	* gfortran.dg/stfunc_6.f90: Extended testcase to include more tests
	related to PURE and statement functions.

From-SVN: r140084
 2008-09-07 11:11:53 +02:00
Dorit Nuzman
cc54af2085 re PR tree-optimization/35642 (short * short multiplication not vectorized on Power) 
PR tree-optimization/35642
	* config/rs6000/altivec.md (mulv8hi3): Implement.


Co-Authored-By: Ira Rosen <irar@il.ibm.com>

From-SVN: r140083
 2008-09-07 08:54:00 +00:00
Victor Kaplansky
c0cf64a287 re PR testsuite/37334 (gcc.dg/fastmath-2.c doesn't work) 
2008-09-07  Victor Kaplansky  <victork@il.ibm.com>

        PR testsuite/37334
        * gcc/testsuite/gcc.dg/fastmath-2.c: Add volatile to
        definition of b, change -ffast-math to -ffinite-math-only
        and rename test to ...
        * gcc/testsuite/gcc.dg/div-double-1.c: ... this.

From-SVN: r140082
 2008-09-07 07:34:30 +00:00
GCC Administrator
5f195f0c72 Daily bump. 
From-SVN: r140079
 2008-09-07 00:16:49 +00:00
H.J. Lu
6a4bde9629 configure.ac: Fix a typo. 
2008-09-06  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac: Fix a typo.
	* configured: Regenerate.

From-SVN: r140076
 2008-09-06 16:00:24 -07:00
Bruce Korb
dc5a9b1dfb add: m4_sinclude(../libtool.m4) 
From-SVN: r140075
 2008-09-06 21:50:14 +00:00
Jeff Law
f8505a3616 h8300.h (IRA_COVER_CLASSES): Define. 
* h8300.h (IRA_COVER_CLASSES): Define.

From-SVN: r140074
 2008-09-06 15:00:02 -06:00
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