- 04 Nov, 2010 33 commits
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* final.c (compute_alignments): Compute/free loop info all the time. * config/rs6000/rs6000.h (LOOP_ALIGN): Define. * config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare. * config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h. * config/rs6000/rs6000.c (cfgloop.h): Include. (can_override_loop_align): New. (rs6000_option_override_internal): Set it. (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook. (rs6000_loop_align): New function. (rs6000_loop_align_max_skip): Likewise. * gcc.target/powerpc/loop_align.c: New. From-SVN: r166329
Pat Haugen committed -
PR bootstrap/44756 * varasm.c (asm_output_bss): Add ATTRIBUTE_UNUSED to function. From-SVN: r166328Joern Rennecke committed -
gcc/: PR driver/45703 * collect2.c (main): Print --help output to stdout. Do not exit right away, so ld --help is appended. Add empty lines to separate output suitably. From-SVN: r166327
Ralf Wildenhues committed -
* gcc.target/powerpc/ppc64-abi-1.c: Skip for Darwin. merge from FSF 'apple/trunk' branch. * gcc.target/powerpc/darwin64-abi.c: New. From-SVN: r166326
Iain Sandoe committed -
From-SVN: r166325
Janne Blomqvist committed -
re PR tree-optimization/46233 (ICE: verify_flow_info failed: control flow in the middle of basic block 3 with -foptimize-sibling-calls) PR tree-optimization/46233 * ipa-pure-const.c (local_pure_const): Do noreturn discovery after calling analyze_function, not before. * gcc.dg/pr46233.c: New test. From-SVN: r166324
Jakub Jelinek committed -
PR target/46234 * config/rs6000/rs6000.c (rs6000_va_start): Use build_simple_mem_ref instead of build_va_arg_indirect_ref. * config/spu/spu.c (spu_va_start): Likewise. * config/s390/s390.c (s390_va_start): Likewise. From-SVN: r166323
Jakub Jelinek committed -
testsuite: * objc.dg/property/property-2.m: Deleted. * objc.dg/property/property-3.m: Deleted. From-SVN: r166322
Iain Sandoe committed -
* objc-obj-c++-shared/next-mapping.h: Ensure a GNU-compatible nil is defined. * objc.dg/property/fsf-property-basic.m: XFAIL m64 NeXT run. * objc.dg/property/fsf-property-named-ivar.m: Likewise. * objc.dg/property/property-1.m: Likewise. * objc.dg/property/at-property-6.m: Likewise. * objc.dg/property/at-property-7.m: Likewise. * objc.dg/property/dotsyntax-1.m: Likewise. * objc.dg/property/at-property-8.m: Likewise. * objc.dg/property/dotsyntax-2.m: Likewise. * objc.dg/property/at-property-9.m: Likewise. * objc.dg/property/synthesize-2.m: Likewise. * objc.dg/property/at-property-10.m: Likewise. * objc.dg/property/at-property-11.m: Likewise. * objc.dg/property/at-property-12.m: Likewise. * objc.dg/property/at-property-13.m: Likewise. * objc.dg/property/fsf-property-method-access.m: Likewise. * objc.dg/torture/strings/const-cfstring-1.m: Cater for bogus Darwin10 linker warning. * objc.dg/encode-7-next.m: Use next-mapping.h, ignore deprecation warnings. * objc.dg/encode-7-next-64bit.m: Use next-mapping.h, ignore deprecation warnings. Use Object1 implemenation. * objc.dg/demangle-1.m: Provide +initialize. XFAIL m64 NeXT run. * objc/execute/forward-1.m: Move to objc.dg/torture and reduce scope to m32 NeXT. * objc/execute/forward-1.x: Remove. From-SVN: r166321
Iain Sandoe committed -
PR bootstrap/44756 * function.c (thread_prologue_and_epilogue_insns): Add ATTRIBUTE_UNUSED to seq, epilogue_end and entry_edge. From-SVN: r166320Joern Rennecke committed -
re PR libstdc++/46303 ('mutex' is not a member of 'std' failures in 30_threads/call_once/constexpr.cc, 30_threads/mutex/cons/constexpr.cc, 30_threads/once_flag/cons/constexpr.cc) 2010-11-04 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/46303 * testsuite/30_threads/call_once/constexpr.cc: Add missing dg-require directives. * testsuite/30_threads/mutex/cons/constexpr.cc: Likewise. * testsuite/30_threads/once_flag/cons/constexpr.cc: Likewise. 2010-11-04 Paolo Carlini <paolo.carlini@oracle.com> * include/std/ratio (ratio_add, ratio_subtract, ratio_multiply, ratio_divide): Declare the data members constexpr. * testsuite/20_util/ratio/requirements/constexpr_data.cc: Extend. From-SVN: r166319Paolo Carlini committed -
PR middle-end/46292 * lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements, if the innermode is not vector mode, determine the mode of a subreg by using mode_for_size of inner_size. From-SVN: r166318
Uros Bizjak committed -
* semantics.c (speculative_access_check): New. * cp-tree.h: Declare it. * call.c (build_over_call): Use it. * class.c (type_has_constexpr_default_constructor): Use locate_ctor. * method.c (locate_ctor): Use push/pop_deferring_access_checks. From-SVN: r166317
Jason Merrill committed -
re PR tree-optimization/46183 (ICE: in calc_dfs_tree, at dominance.c:396 with -O -fno-dse -fgcse -ftree-pre) 2010-11-04 Richard Guenther <rguenther@suse.de> PR rtl-optimization/46183 * gcse.c (execute_rtl_cprop): Cleanup the CFG if something changed. (execute_rtl_pre): Likewise. (execute_rtl_hoist): Likewise. * gcc.dg/torture/pr46183.c: New testcase. From-SVN: r166316
Richard Guenther committed -
re PR tree-optimization/46068 (ICE: in consider_split, at ipa-split.c:313 with asm goto and __builtin_unreachable ()) 2010-11-04 Richard Guenther <rguenther@suse.de> PR tree-optimization/46068 * ipa-split.c (consider_split): Remove gcc_unreachable. * gcc.dg/torture/pr46068.c: New testcase. From-SVN: r166315
Richard Guenther committed -
2010-11-04 Richard Guenther <rguenther@suse.de> * tree-nested.c (build_addr): Use build_fold_addr_expr. From-SVN: r166314
Richard Guenther committed -
PR bootstrap/44756 * ifcvt.c (noce_emit_cmove): Add ATTRIBUTE_UNUSED to target and unsignedp. * reload1.c (set_reload_reg): Add ATTRIBUTE_UNUSED to regno. From-SVN: r166313Joern Rennecke committed -
re PR tree-optimization/45991 (ICE: verify_stmts failed: Invalid address operand in in TARGET_MEM_REF. with -fstrict-overflow) 2010-11-04 Richard Guenther <rguenther@suse.de> PR tree-optimization/45991 * gimplify.c (force_gimple_operand_1): Use the provded test function in the initial test. * gcc.dg/pr45991.c: New testcase. From-SVN: r166312
Richard Guenther committed -
re PR tree-optimization/46154 (ICE: failed to reclaim unneeded function with -fipa-cp -fipa-cp-clone) 2010-11-03 Richard Guenther <rguenther@suse.de> PR tree-optimization/46154 * g++.dg/torture/pr46154.C: New testcase. From-SVN: r166311
Richard Guenther committed -
From-SVN: r166310
Joern Rennecke committed -
ira.c (validate_equiv_mem): Remove code to avoid invalidation of readonly memory equivalances for... * ira.c (validate_equiv_mem): Remove code to avoid invalidation of readonly memory equivalances for const/pure calls. From-SVN: r166309
Jeff Law committed -
re PR tree-optimization/45733 (ICE: verify_stmts failed: invalid conversion in gimple call with -fstrict-overflow -ftree-vectorize) 2010-11-04 Richard Guenther <rguenther@suse.de> PR tree-optimization/45733 * tree-vect-stmts.c (reverse_vec_elements): Honor the permute builtins function return type. * gcc.dg/pr45733.c: New testcase. From-SVN: r166308
Richard Guenther committed -
PR middle-end/44765 * emit-rtl.c (gen_rtx_REG): Before using PIC_OFFSET_TABLE_REGNUM as an index, check it is not INVALID_REGNUM. From-SVN: r166307
Joern Rennecke committed -
re PR tree-optimization/46213 (gfortran.dg/aliasing_array_result_1.f90 ICE: in vectorizable_reduction, at tree-vect-loop.c:4046 with custom compiler flags) PR tree-optimization/46213 * tree-vect-loop.c (vect_is_simple_reduction_1): Handle MINUS_EXPR only if the first operand is reduction operand. From-SVN: r166306Ira Rosen committed -
2010-11-04 Richard Guenther <rguenther@suse.de> PR testsuite/45702 * gcc.dg/pr34989-1.c: Move ... * gcc.dg/lto/pr34989-1_0.c: ... here. * gcc.dg/pr34989-2.c: Move ... * gcc.dg/lto/pr34989-1_1.c: ... here. * gcc.dg/pr27898.c: Move ... * gcc.dg/lto/pr27898_0.c: ... here and ... * gcc.dg/lto/pr27898_1.c: ... split. * gcc.dg/pr28712.c: Move ... * gcc.dg/lto/pr28712_0.c: ... here and ... * gcc.dg/lto/pr28712_1.c: ... split ... * gcc.dg/lto/pr28712_2.c: ... twice. * gcc.dg/pr28706.c: Move ... * gcc.dg/lto/pr28706_0.c: ... here and ... * gcc.dg/lto/pr28706_1.c: ... split. From-SVN: r166305
Richard Guenther committed -
2010-11-04 Richard Guenther <rguenther@suse.de> Richard Henderson <rth@redhat.com> * tree.def (FMA_EXPR): New tree code. * expr.c (expand_expr_real_2): Add FMA_EXPR expansion code. * gimple.c (gimple_rhs_class_table): FMA_EXPR is a GIMPLE_TERNARY_RHS. * tree-cfg.c (verify_gimple_assign_ternary): Verify FMA_EXPR types. * tree-inline.c (estimate_operator_cost): Handle FMA_EXPR. * gimple-pretty-print.c (dump_ternary_rhs): Likewise. * tree-ssa-math-opts.c (convert_mult_to_fma): New function. (execute_optimize_widening_mul): Call it. Reorganize to allow dead stmt removal. Move TODO flags ... (pass_optimize_widening_mul): ... here. * flag-types.h (enum fp_contract_mode): New enum. * common.opt (flag_fp_contract_mode): New variable. (-ffp-contract): New option. * opts.c (common_handle_option): Handle it. * doc/invoke.texi (-ffp-contract): Document. * tree.h (fold_fma): Declare. * builtins.c (fold_fma): New function. (fold_builtin_fma): Likewise. (fold_builtin_3): Call it for fma. * fold-const.c (fold_ternary_loc): Fold FMA_EXPR. * optabs.c (optab_for_tree_code): Handle FMA_EXPR. * config/i386/sse.md (fms<mode>4, fnma<mode>, fnms<mode>4): New expanders. * doc/md.texi (fms<mode>4, fnma<mode>, fnms<mode>4): Document new named patterns. * genopinit.c (optabs): Initialize fms_optab, fnma_optab and fnms_optab. * optabs.h (enum optab_index): Add OTI_fms, OTI_fnma and OTI_fnms. (fms_optab, fnma_optab, fnms_optab): New defines. * gimplify.c (gimplify_expr): Handle binary truth expressions explicitly. Handle FMA_EXPR. * tree-vect-stmts.c (vectorizable_operation): Handle ternary operations. * gcc.target/i386/fma4-vector-2.c: New testcase. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r166304
Richard Guenther committed -
2010-11-04 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> Richard Guenther <rguenther@suse.de> * passes.c (init_optimization_passes): Move veclower after SSA. * tree-vect-generic.c (uniform_vector_p): New function. (expand_vector_operations_1): Handle conversion. (pass_lower_vector): Update SSA form. testsuite/ * gcc.dg/vec-scal-opt.c: New testcase. * gcc.dg/vec-scal-opt1.c: New testcase. * gcc.dg/vec-scal-opt2.c: New testcase. From-SVN: r166303
Artjoms Sinkarovs committed -
* configure.ac (*-*-darwin*): Use mh-darwin for all Darwin variants. * configure: Regenerate. * config/mh-ppc-darwin: Rename to mh-darwin. gcc: * gcc/configure.ac: Filter -mdynamic-no-pic from CFLAGS when testing for plugin capabilities. * gcc/configure: Regenerate. gcc/testsuite: * lib/plugin-support.exp (plugin-test-execute): Filter -mdynamic-no-pic from plugin build flags on Darwin targets. From-SVN: r166302
Iain Sandoe committed -
2010-11-03 Benjamin Kosnik <bkoz@redhat.com> * include/std/tuple (tuple): Make default constructors constexpr. * testsuite/20_util/tuple/cons/constexpr.cc: Add. * testsuite/18_support/initializer_list/requirements/ constexpr_functions.cc: Add. * testsuite/18_support/initializer_list/constexpr.cc: Add. From-SVN: r166301
Benjamin Kosnik committed -
2010-11-03 H.J. Lu <hongjiu.lu@intel.com> * gcc.target/i386/pr46285.c: Require split_stack target. From-SVN: r166298
H.J. Lu committed -
PR c++/46293 * semantics.c (build_data_member_initialization): Handle value-init of aggregate empty base. From-SVN: r166297
Jason Merrill committed -
PR c++/46289 * call.c (can_convert_array): New fn. (build_aggr_conv): Use it. From-SVN: r166296
Jason Merrill committed -
From-SVN: r166292
GCC Administrator committed
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- 03 Nov, 2010 7 commits
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In gcc/c-family/: 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> * c.opt (Wproperty-assign-default): New option. In gcc/objc/: 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a category. (objc_type_valid_for_messaging): Added 'accept_classes' argument; if set to 'true', return 'true' for Class objects. Do not remove more than on pointer indirection. (objc_add_property_declaration): Only warn about 'assign' semantics for Objective-C objects if warn_property_assign_default; and do not warn if the property is readonly or if the type is a Class. (objc_finish_foreach_loop): Updated calls to objc_type_valid_for_messaging. In gcc/testsuite/: 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/property/dynamic-2.m: Updated for the fact that @dynamic is now allowed in categories. * obj-c++.dg/property/dynamic-2.mm: Same change. * objc.dg/property/dynamic-3.m: New. * obj-c++.dg/property/dynamic-3.mm: New. * objc.dg/property/at-property-14.m: New. * objc.dg/property/at-property-15.m: New. * obj-c++.dg/property/at-property-14.mm: New. * obj-c++.dg/property/at-property-15.mm: New. * objc.dg/foreach-6.m: Added a few more tests for valid and invalid iterating variables and collections. From-SVN: r166287
Nicola Pero committed -
PR lto/46291 * lto-plugin.c (claim_file_handler): Don't close file descriptor. From-SVN: r166285
Dave Korn committed -
From-SVN: r166284
Janne Blomqvist committed -
From-SVN: r166280
Xinliang David Li committed -
* config.gcc (sh64*) <tm_file>: Add newlib-stdint.h for newlib targets. From-SVN: r166279
Kaz Kojima committed -
* config/sh/sh.c (sh_expand_prologue): Remove unnecessary comment. Pass true to the last argument of output_stack_adjust. From-SVN: r166278
Kaz Kojima committed -
gcc/ 2010-11-03 H.J. Lu <hongjiu.lu@intel.com> PR target/46295 * config/i386/i386.c (ix86_expand_vector_move): Set use_avx256_p if 256bit AVX register is used. gcc/testsuite/ 2010-11-03 H.J. Lu <hongjiu.lu@intel.com> PR target/46295 * gcc.target/i386/pr46295.c: New. From-SVN: r166277
H.J. Lu committed
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