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  1. 17 Jan, 2009 2 commits
  3. 16 Jan, 2009 20 commits
  5. 15 Jan, 2009 13 commits
    • graphite.c (scan_tree_for_params): On substractions negate all the coefficients of the term. · c77bb78f 
      2009-01-15  Sebastian Pop  <sebastian.pop@amd.com>
	    Tobias Grosser  <tobi.grosser@amd.com>
	    Jan Sjodin  <jan.sjodin@amd.com>

	* graphite.c (scan_tree_for_params): On substractions negate
	all the coefficients of the term.
	(clast_to_gcc_expression_red): New.  Handle reduction expressions
	of more than two operands.
	(clast_to_gcc_expression): Call clast_to_gcc_expression_red.
	(get_vdef_before_scop): Handle also the case of default definitions.



Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
Co-Authored-By: Tobias Grosser <tobi.grosser@amd.com>

From-SVN: r143415
      Sebastian Pop committed
    • re PR c++/29388 (ICE with invalid nested name specifier) · a2712544 
      
2009-01-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/29388
        * decl.c (grokdeclarator): Check for a non namespace/class context.


2009-01-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR C++/29388
        * g++.dg/template/error37.C: New testcase.

From-SVN: r143411
      Andrew Pinski committed
    • caller-save.c (add_used_regs_1, [...]): New functions. · 574af2d6 
      gcc/
	* caller-save.c (add_used_regs_1, add_used_regs): New functions.
	(insert_one_insn): Use them instead of REG_DEAD and REG_INC notes.
	Also use them when walking CALL_INSN_FUNCTION_USAGE.

From-SVN: r143409
      Richard Sandiford committed
    • re PR libstdc++/32666 (FAIL: abi_check hppa) · adc8a1e3 
      2009-01-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/32666
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.

2009-01-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/32666
	* Makefile.am (hosted_source): Remove libmath directory.
	* Makefile.in: Regenerate.
	* linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove.
	(AC_REPLACE_MATHFUNCS): Remove.
	(GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done
	in GLIBCXX_CHECK_C99_TR1.
	* acinclude.m4: Remove libmath, need_math.
	* crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL,
	HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath.
	* configure.ac: Same.
	* configure: Regenerate.
	* fragment.am: Fix comment.
	* config.h.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* src/Makefile.am: Remove libmath references.
	* doc/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

	* src/compatibility.cc: Also export long double versions of "C" math
	library if hppa-linux.
	* config/abi/pre/gnu.ver: Remove unused __signbit exports.
	* doc/xml/manual/appendix_contributing.xml: Remove libmath reference.

	* libmath: Remove.
	* libmath/signbit.c: Same.
	* libmath/stubs.c: Same.
	* libmath/Makefile.in: Same.
	* libmath/copysignf.c: Same.
	* libmath/mathconf.h: Same.
	* libmath/signbitf.c: Same.
	* libmath/Makefile.am: Same.
	* libmath/signbitl.c: Same.

From-SVN: r143406
      Benjamin Kosnik committed
    • re PR c++/36334 (typedef to function type leads to problems) · 4af9e878 
              PR c++/36334
        PR c++/37646
        * tree.c (lvalue_p_1): Handle BASELINK.  A COMPONENT_REF to
        a function isn't necessarily an lvalue. Take tree, not const_tree.
        (lvalue_p, real_lvalue_p): Take tree, not const_tree.
        * typeck.c (lvalue_or_else): Likewise.
        * cp-tree.h: Adjust prototypes.

From-SVN: r143404
      Jason Merrill committed
    • re PR c++/38357 (ICE cc1plus (Segmentation fault)) · f1253e7e 
      	PR c++/38357
	* g++.dg/template/crash87.C: New test.

From-SVN: r143403
      Steve Ellcey committed
    • re PR c++/38357 (ICE cc1plus (Segmentation fault)) · 5fa0e853 
      	PR c++/38357
	* pt.c (tsubst): Check for NULL args.

From-SVN: r143402
      Steve Ellcey committed
    • re PR middle-end/37843 (unaligned stack in main due to tail call optimization) · e939805b 
      gcc/

2009-01-15  H.J. Lu  <hongjiu.lu@intel.com>
	    Joey Ye  <joey.ye@intel.com>

	PR middle-end/37843
	* cfgexpand.c (expand_stack_alignment): Don't update stack
	boundary nor check incoming stack boundary here.
	(gimple_expand_cfg): Update stack boundary and check incoming
	stack boundary here.

gcc/testsuite/

2009-01-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/37843
	* gcc.target/i386/pr37843-3.c: Replace _Decimal128 with __m128.

Co-Authored-By: Joey Ye <joey.ye@intel.com>

From-SVN: r143400
      H.J. Lu committed
    • dce.c (find_call_stack_args, [...]): Fixed comments. · 750900db 
      2009-01-15  Kenneth Zadeck <zadeck@naturalbridge.com>

	* dce.c (find_call_stack_args, delete_unmarked_insns): Fixed
	comments.

From-SVN: r143398
      Kenneth Zadeck committed
    • acinclude.m4 ([GLIBCXX_ENABLE_CLOCK_GETTIME], [...]): Remove. · 959d14e1 
      2009-01-15  Chris Fairles  <cfairles@gcc.gnu.org>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* acinclude.m4 ([GLIBCXX_ENABLE_CLOCK_GETTIME],
	[GLIBCXX_CHECK_NANOSLEEP]): Remove.
	([GLIBCXX_ENABLE_LIBSTDCXX_TIME]): Add.
	* configure.ac: Adjust.
	* doc/xml/manual/configure.xml: Update.
	* testsuite/lib/libstdc++.exp (check_v3_target_sched_yield): Add.
	* testsuite/lib/dg-options.exp (dg-require-sched-yield): Add.
	* testsuite/30_threads/thread/this_thread/2.cc: Use the latter.
	* configure: Regenerate.
	* config.h.in: Likewise.

	* src/thread.cc (thread::thread(), thread::~thread, thread::get_id,
	thread::joinable, thread::swap, this_thread::get_id,
	this_thread::yield): Define inline...
	* include/std/thread: ... here.
	* config/abi/pre/gnu.ver: Adjust.

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

From-SVN: r143397
      Chris Fairles committed
    • configure.ac (ia64*-*-*vms*): Add case with no gdb or ld support. · 52535a64 
      * configure.ac (ia64*-*-*vms*): Add case with no gdb or ld support.
* configure: Regenerate.

From-SVN: r143394
      Douglas B Rupp committed
    • re PR c++/38636 (ICE with broken ctor declaration) · 0efc4442 
      gcc/cp/ChangeLog:
2009-01-13  Dodji Seketeli  <dodji@redhat.com>

	PR c++/38636
	* name-lookup.c (pushtag): Don't create members to types that are not
	being created.

gcc/testsuite/ChangeLog:
2009-01-13  Dodji Seketeli  <dodji@redhat.com>

	PR c++/38636
	* g++.dg/parse/crash50.C: New test.

From-SVN: r143392
      Dodji Seketeli committed
    • re PR rtl-optimization/38245 (stack corruption when a call is removed but not… · 0196c95e 
      re PR rtl-optimization/38245 (stack corruption when a call is removed but not the outgoing argument pushes)

	PR rtl-optimization/38245
	* calls.c (expand_call): Add stack arguments to
	CALL_INSN_FUNCTION_USAGE even for pure calls (when
	ACCUMULATE_OUTGOING_ARGS) and even for args partially passed
	in regs and partially in memory or BLKmode arguments.
	(emit_library_call_value_1): Add stack arguments to
	CALL_INSN_FUNCTION_USAGE even for pure calls (when
	ACCUMULATE_OUTGOING_ARGS).
	* dce.c: Include tm_p.h.
	(find_call_stack_args): New function.
	(deletable_insn_p): Call it for CALL_P insns.  Add ARG_STORES
	argument.
	(mark_insn): Call find_call_stack_args for CALL_Ps.
	(prescan_insns_for_dce): Walk insns backwards in bb rather than
	forwards.  Allocate and free arg_stores bitmap if needed, pass it
	down to deletable_insn_p, don't mark stores set in arg_stores
	bitmap, clear the bitmap at the beginning of each bb.
	* Makefile.in (dce.o): Depend on $(TM_P_H).

	* gcc.dg/pr38245-3.c: New test.
	* gcc.dg/pr38245-3.h: New file.
	* gcc.dg/pr38245-4.c: New file.
	* gcc.dg/pr38364.c: New test.

From-SVN: r143387
      Jakub Jelinek committed
  7. 14 Jan, 2009 5 commits