- 25 Oct, 2010 2 commits
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* combine.c (try_combine): If insns need to be kept around, check that they can be copied in the merged instruction. testsuite/ g++.dg/opt/combine.c: New test. From-SVN: r165911
Jie Zhang committed -
From-SVN: r165910
GCC Administrator committed
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- 24 Oct, 2010 11 commits
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* reg-stack.c (convert_regs_1): Return boolean value, true if the CFG has been modified. (convert_regs_2): Likewise. Adjust calls to convert_regs_1. (convert_regs): Adjust calls to convert_regs_2. Clean up the CFG if it has been modified. From-SVN: r165905
Eric Botcazou committed -
From-SVN: r165904
Eric Botcazou committed -
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m. * accessors.m: New. * init.c: Include objc-private/accessors.h. (__objc_exec_class): Call __objc_accessors_init. * objc-private/accessors.h: New. From-SVN: r165903Nicola Pero committed -
* config/pdp11/pdp11.md: Change length attribute to be in bytes. * config/pdp11/pdp11.c (output_jump): Ditto. From-SVN: r165902
Paul Koning committed -
2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/45735 * obj-c.dg/pr45735.mm: New. * obj-c++.dg/pr45735.mm: New. From-SVN: r165901Nicola Pero committed -
* config/i386/i386.c (ix86_va_start): Remove extraneous blank line. From-SVN: r165900
Ian Lance Taylor committed -
2010-10-24 François Dumont <francois.cppdevs@free.fr> * src/debug.cc: Fix parameter indexes in __msg_valid_range2 message. Replace 'before begin' decription in 'before-begin' for consistency with 'paste-the-end'. From-SVN: r165899
François Dumont committed -
In gcc/testsuite/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/24393 * objc.dg/pr24393.m: New. * obj-c++.dg/pr24393.mm: New. 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> PR objc/28049 * objc.dg/pr28049.m: New. * obj-c++.dg/pr28049.mm: New. From-SVN: r165898Nicola Pero committed -
cfglayout.c (fixup_reorder_chain): When ensuring that there is at least one insn with a locus corresponding to an... * cfglayout.c (fixup_reorder_chain): When ensuring that there is at least one insn with a locus corresponding to an edge's goto_locus, disregard non-fallthru edges to the exit block and merge the blocks created for the same goto_locus. From-SVN: r165897
Eric Botcazou committed -
In gcc/cp/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> Removed Objective-C++ specific replacement of cxx_printable_name. * cp-objcp-common.h: Added LANG_HOOKS_DECL_PRINTABLE_NAME, set to cxx_printable_name for both C++ and Objective-C++. * cp-lang.h: Removed LANG_HOOKS_DECL_PRINTABLE_NAME. * error.c (dump_decl): For Objective-C++, call objc_maybe_printable_name here ... * tree.c (cxx_printable_name_internal): ... instead of here. In gcc/objcp/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> * objcp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Do not define. In gcc/objc/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_build_keyword_decl): Updated comments. Do not emit a warning that method parameter attributes are unimplemented. Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL. (start_method_def): Copy attributes from each KEYWORD_DECL into the corresponding PARM_DECL. (objc_warn_deprecated_use): Removed. (build_objc_method_call): Call warn_deprecated_use, not objc_warn_deprecated_use. (objc_maybe_printable_name): Do not try to get the identifier name of DECLs that we don't recognize. Immediately return NULL for them. (objc_printable_name): Removed C++-specific case, which is no longer used. Updated comments. In gcc/testsuite/: 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/attributes/method-attribute-2.m: Updated test. Method parameter attributes are now supported. * obj-c++.dg/attributes/method-attribute-2.m: Same change. * objc.dg/attributes/parameter-attribute-1.m: New test. * objc.dg/attributes/parameter-attribute-2.m: New test. * obj-c++.dg/attributes/parameter-attribute-1.m: New test. * obj-c++.dg/attributes/parameter-attribute-2.m: New test. From-SVN: r165896Nicola Pero committed -
From-SVN: r165895
GCC Administrator committed
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- 23 Oct, 2010 11 commits
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* gcc.c (n_switches_alloc_debug_check): New. (set_option_handlers): New. (process_command): Use set_option_handlers. (do_self_spec): Pass spec-generated options through option handlers. (main): Also save and restore n_switches_alloc when swapping switch arrays. From-SVN: r165891
Joseph Myers committed -
From-SVN: r165890
James E. Wilson committed -
gcc/testsuite: Based on the CFString implementation in FSF apple/trunk branch. * gcc.dg/darwin-cfstring-1.c: New. * gcc.dg/darwin-cfstring-2.c: New. * gcc.dg/torture/darwin-cfstring-3.c: New. * g++.dg/other/darwin-cfstring1.C: New. * g++.dg/torture/darwin-cfstring-3.C: New. From-SVN: r165889
Iain Sandoe committed -
In gcc/cp/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> * tree.c (cxx_printable_name_internal): In Objective-C++, call objc_maybe_printable_name. In gcc/objc/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments. (objc_demangle): Return NULL if demangling can not be done because the string to demangle is not an Objective-C mangled method name. Be smarter in demangling method names so that at least for methods with no arguments we are able to almost always demangle '_' correctly. Updated comments. (objc_maybe_printable_name): New. (objc_printable_name): Call objc_maybe_printable_name. If it returns NULL, call cxx_printable_name in Objective-C++. In gcc/testsuite/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/demangle-1.m: New test. * obj-c++.dg/demangle-1.mm: New test. * obj-c++.dg/demangle-2.mm: New test. * obj-c++.dg/demangle-3.mm: New test. In gcc/c-family/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> * c-common.h (objc_maybe_printable_name): New. * stub-objc.c (objc_maybe_printable_name): New. From-SVN: r165887Nicola Pero committed -
PR target/46144 * config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New. (*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2. Honor matching operands when splitting to XOR. From-SVN: r165885
Richard Henderson committed -
tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't eliminate division by zero. gcc/: * tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't eliminate division by zero. * simplify-rtx.c (simplify_binary_operation_1): Likewise. gcc/testsuite/: * gcc.c-torture/execute/20101011-1.c: New test. * gcc.c-torture/execute/20101011-1.x: New test driver. From-SVN: r165884
Ian Lance Taylor committed -
2010-10-23 Tobias Burnus <burnus@net-b.de> PR fortran/46122 * expr.c (gfc_check_vardef_context): Fix PROTECTED check. 2010-10-23 Tobias Burnus <burnus@net-b.de> PR fortran/46122 * gfortran.dg/protected_8.f90: New. From-SVN: r165883Tobias Burnus committed -
* gcc.dg/march-generic.c: Skip for -march in multilib options. * gcc.target/i386/isa-9.c: Skip for -march other than -march=amdfam10 in multilib options. * gcc.target/i386/pr42589.c: Skip for -march other than -march=i486 in multilib options. * gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for other -march in multilib options. From-SVN: r165882
Joseph Myers committed -
gcc/ * cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and __ORDER_PDP_ENDIAN__. * libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (struct DWstruct): Define based on __BYTE_ORDER__. * config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (struct INTstruct): Define based on __BYTE_ORDER__. * config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. * system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier. * config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete. * doc/tm.texi: Regenerate. * doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document. (__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise. libdecnumber/ * dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. libgcc/ * config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete. (LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__. From-SVN: r165881
Nathan Froyd committed -
PR rtl-optimization/37360 * config/mips/mips.c (cached_can_issue_more): New local variable. (mips_sched_reorder_1): New. (mips_sched_reorder): Use mips_sched_reorder_1. (mips_sched_reorder2): New. (mips_variable_issue): Set cached_can_issue_more. (TARGET_SCHED_REORDER2): Define to mips_sched_reorder2 instead of mips_sched_reorder. Revert 2008-09-09 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/37360 * haifa-sched.c (max_issue): Do not assert that we never issue more insns than issue_rate. Add comment. testsuite/ PR rtl-optimization/37360 * gcc.dg/pr37360.c: New test. From-SVN: r165880
Jie Zhang committed -
From-SVN: r165879
GCC Administrator committed
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- 22 Oct, 2010 16 commits
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* gimplify.c (gimplify_variable_sized_compare): Preserve the source location info of the expression. From-SVN: r165875
Eric Botcazou committed -
* doc/extend.texi (Named Address Spaces): Document the M32C named address space. From-SVN: r165873
DJ Delorie committed -
* config/m32c/m32c-pragma.c (m32c_register_pragmas): Register the __far address space. * config/m32c/m32c.h (ADDR_SPACE_FAR): New. Add support for "__far" address space for R8C and M16C processor variants. * config/m32c/m32c.c (m32c_addr_space_legitimate_address_p): New. (far_addr_space_p): New. (encode_pattern_1): Add sign and zero extend support. (m32c_hard_regno_nregs_1): Large pointers in A16 mode are SImode. (m32c_extra_constraint_p2): Add SF constraint. (m32c_legitimate_address_p): Support __far addresses. (m32c_addr_space_pointer_mode): New. (m32c_addr_space_address_mode): New. (m32c_addr_space_legitimate_address_p): New. (m32c_addr_space_legitimize_address): New. (m32c_addr_space_subset_p): New. (m32c_addr_space_convert): New. (conversions): Add __far operand patterns. (m32c_prepare_move): Force constants into registers for __far moves. (m32c_split_move): __far moves are always split. * config/m32c/addsub.md (addsi3_1): Support SImode symbols. * config/m32c/mov.md (mov<mode>_far_op1): New. (mov<mode>_far_op2): New. (movqi_op): Add __far (SF) support. (movhi_op): Likewise. (movsi_splittable): Split A1A0 also. From-SVN: r165865
DJ Delorie committed -
From-SVN: r165863
Michael Meissner committed -
From-SVN: r165862
Michael Meissner committed -
2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> Andrew Pinski <pinskia@gmail.com> * c-typeck.c (build_array_ref): Handle subscripting of vectors. * doc/extend.texi: New paragraph c-family/ * c-common.h (c_common_mark_addressable_vec): Declare. * c-common.c (c_common_mark_addressable_vec): New function. testsuite/ * gcc.c-torture/execute/vector-subscript-1.c: Likewise. * gcc.c-torture/execute/vector-subscript-2.c: Likewise. * gcc.c-torture/execute/vector-subscript-3.c: New testcase. * gcc.dg/vector-subscript-1.c: Likewise. * gcc.dg/vector-subscript-2.c: Likewise. * gcc.dg/vector-subscript-3.c: New testcase. * gcc.dg/array-8.c: Adjust. Co-Authored-By: Andrew Pinski <pinskia@gmail.com> From-SVN: r165861
Artjoms Sinkarovs committed -
From-SVN: r165860
Paul Koning committed -
From-SVN: r165859
DJ Delorie committed -
From-SVN: r165858
Paul Koning committed -
From-SVN: r165857
Richard Henderson committed -
From-SVN: r165856
Richard Henderson committed -
* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION, SWITCH_CURTAILS_COMPILATION): Remove. * doc/tm.texi.in (SWITCH_CURTAILS_COMPILATION): Remove documentation. * doc/tm.texi: Regenerate. * system.h (SWITCH_CURTAILS_COMPILATION): Poison. From-SVN: r165855
Joseph Myers committed -
* gcc/config/i386/bdver1.md: New file. * gcc/config/i386/i386.md (include "bdver1.md"): Invoke the pipeline description for bdver1. (x86_sahf_1): Add "bdver1_decode" attribute. (*cmpfp_i_mixed): Likewise. (*cmpfp_i_sse): Likewise. (*cmpfp_i_i387): Likewise. (*cmpfp_iu_mixed): Likewise. (*cmpfp_iu_sse): Likewise. (*cmpfp_iu_387): Likewise. (*swap<mode>,*swap<mode>_1): Likewise. (fixuns_trunc<mode>hi2): Likewise. (fix_trunc<mode>si_sse): Likewise. (x86_fnstcw_1): Likewise. (x86_fldcw_1): Likewise. (*floatsi<mode>2_vector_mixed_with_temp): Likewise. (*floatsi<mode>2_vector_mixed): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_with_temp): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit): Likewise. (*floatsi<mode>2_vector_sse_with_temp): Likewise. (*floatsi<mode>2_vector_sse): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_sse_with_temp): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit): Likewise. (*float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit): Likewise. (*mul<mode>3_1): Likewise. (*mulsi3_1_zext): Likewise. (*mulhi3_1): Likewise. (*mulqi3_1): Likewise. (*<u>mul<mode><dwi>3_1): Likewise. (*<u>mulqihi3_1): Likewise. (*<s>muldi3_highpart_1): Likewise. (*<s>mulsi3_highpart_1): Likewise. (*<s>mulsi3_highpart_zext): Likewise. (x86_64_shld): Likewise. (x86_shld): Likewise. (x86_64_shrd): Likewise. (x86_shrd): Likewise. (sqrtxf2): Likewise. (sqrt_extend<mode>xf2_i387): Likewise. (*sqrt<mode>2_sse): Likewise. * gcc/config/i386/sse.md (sse_cvtsi2ss): Add "bdver1_decode" attribute. (sse_cvtsi2ssq): Likewise. (sse_cvtss2si): Likewise. (sse_cvtss2si_2): Likewise. (sse_cvtss2siq): Likewise. (sse_cvtss2siq_2): Likewise. (sse_cvttss2si): Likewise. (sse_cvttss2siq): Likewise. (sse2_cvtpi2pd): Likewise. (sse2_cvttpd2pi): Likewise. (sse2_cvtsi2sd): Likewise. (sse2_cvtsi2sdq): Likewise. (sse2_cvtsd2si): Likewise. (sse2_cvtsd2si_2): Likewise. (sse2_cvtsd2siq): Likewise. (sse2_cvtsd2siq_2): Likewise. (sse2_cvttsd2si): Likewise. (sse2_cvttsd2siq): Likewise. (*sse2_cvtpd2dq): Likewise. (*sse2_cvttpd2dq): Likewise. (sse2_cvtsd2ss): Likewise. (sse2_cvtss2sd): Likewise. (*sse2_cvtpd2ps): Likewise. (sse2_cvtps2pd): Likewise. From-SVN: r165853
Changpeng Fang committed -
2010-10-22 Richard Guenther <rguenther@suse.de> PR middle-end/46137 * gimple-fold.c (gimplify_and_update_call_from_tree): Properly remove the virtual operands if they are not needed. * c-c++-common/torture/pr46137.c: New testcase. From-SVN: r165852
Richard Guenther committed -
* gcc/config/i386/i386.c (processor_costs bdver1_cost): Update insn costs and architectural parameters for bdver1. From-SVN: r165851
Changpeng Fang committed -
PR c++/46129 * pt.c (instantiate_class_template): Don't instantiate default arguments. From-SVN: r165850
Jason Merrill committed
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