Patchwork GNU Compiler Collection

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Patch Date Submitter Delegate State
[Doc] Add caveat to __builtin_object_size 2012-06-04 Florian Weimer New
PR other/54411: libiberty: objalloc_alloc integer overflows (CVE-2012-3509) 2012-08-29 Florian Weimer New
[C++] Omit overflow check for new char[n] 2012-10-08 Florian Weimer New
[Ada] Fix typo in style guide 2011-01-18 Florian Weimer New
[RFC] Warning for potentially unbound writes to function parameters 2012-08-17 Florian Weimer New
[C++] Add overflow checking to __cxa_vec_new[23] 2012-08-21 Florian Weimer New
Fix PR c++/19351 (operator new[] overflow) 2012-06-26 Florian Weimer New
_FORTIFY_SOURCE for std::vector 2012-06-04 Florian Weimer New
[C,C++] Implement -Wstatic-local 2013-07-23 Florian Weimer New
[committed] Remove walk_use_def_chains 2013-09-26 Florian Weimer New
[C++] Reject variably modified types in operator new 2012-06-25 Florian Weimer New
PR other/54411: libiberty: objalloc_alloc integer overflows (CVE-2012-3509) 2012-09-17 Florian Weimer New
[PING^2,C++] Add overflow checking to __cxa_vec_new[23] 2012-11-06 Florian Weimer New
[C++] Omit overflow check for new char[n] 2012-10-31 Florian Weimer New
[C++] Reject variably modified types in operator new 2012-05-29 Florian Weimer New
[PING^2,C++] Add overflow checking to __cxa_vec_new[23] 2012-11-05 Florian Weimer New
[C++] Return error_mark_node from cp_parser_constant_expression 2012-06-04 Florian Weimer New
[PING^2,C++] Add overflow checking to __cxa_vec_new[23] 2012-11-02 Florian Weimer New
Fix PR c++/19351 (operator new[] overflow) 2012-06-14 Florian Weimer New
Fix PR c++/19351 (operator new[] overflow) 2012-08-10 Florian Weimer New
[C++] Reject variably modified types in operator new 2012-06-11 Florian Weimer New
[RFC] target/m68k: multilib issues 2010-11-17 Finn Thain New
PATCH: PR target/46179: fix for TLS code gen. on 680x0 2010-11-05 Finn Thain New
Add zero-overhead looping for xtensa backend 2014-01-08 Felix Yang New
[xtensa] Add LOCAL_REGNO to the xtensa backend. 2014-01-14 Felix Yang New
[xtensa] Add section anchor support for the xtensa backend. 2014-01-14 Felix Yang New
Add zero-overhead looping for xtensa backend 2014-01-09 Felix Yang New
[bfin/c6x] Fix ICE for backends that rely on reorder_loops. 2014-01-02 Felix Yang New
[bfin/c6x] Fix ICE for backends that rely on reorder_loops. 2014-01-01 Felix Yang New
[SMS] Fix a potential bug of schedule_reg_moves of SMS 2014-01-02 Felix Yang New
[SMS] Fix a potential bug of schedule_reg_moves of SMS 2014-01-02 Felix Yang New
[i386] Drop 3DNow support for Bulldozer processors (bdver1) 2011-01-04 Fang, Changpeng New
Backport AVX256 load/store split patches to gcc 4.6 for performance boost on latest AMD/Intel hardware. 2011-06-27 Fang, Changpeng New
[PR,44576] : Reduce the computation cost in compute_miss_rate for prefetching loop arrays 2010-06-30 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2010-12-13 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 2010-06-24 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 2011-06-13 Fang, Changpeng New
Bobcat (btver1) Enablement 2011-01-05 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2010-12-17 Fang, Changpeng New
PR44185 Fix new prefetch test failures - second 2010-06-10 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 2011-06-28 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2011-01-04 Fang, Changpeng New
[i386] Turn on -fschedule-insns and -fsched-pressure by default for x86-64 2010-12-06 Fang, Changpeng New
[for,suggestions] : How do we know a loop is the peeled version? 2010-07-01 Fang, Changpeng New
Request to backport two -mvzeroupper related patches to 4.6 branch 2011-06-29 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching 2010-06-09 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 2011-03-01 Fang, Changpeng New
[PR,45260] : [4.5/4.6 Regression] g++4.5: -prefetch-loop-arrays internal compiler error: in verify_expr, at tree-cfg.c:2541 2010-08-20 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 2011-06-25 Fang, Changpeng New
[PR44955] : Strip off the real and imagine part in gathering memory references for prefetching 2010-07-20 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 2011-03-02 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching 2010-06-10 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 2011-06-16 Fang, Changpeng New
Add Changpeng Fang to the "Write After Approval" MAINTAINERS list 2010-08-02 Fang, Changpeng New
[i386] Introduce a flag to generate only 128-bit avx instructions 2011-03-03 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 2010-06-15 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 2011-06-17 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 2010-06-16 Fang, Changpeng New
[i386,tuning] Generate 128-bit AVX by default for bdver1 2011-02-11 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 2010-06-16 Fang, Changpeng New
[i386] Enable -mprefer-avx128 by default for Bulldozer 2011-06-23 Fang, Changpeng New
[i386,backend] Update the processor_costs table for bdver1 (Bulldozer processors) 2010-10-21 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 2011-06-20 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 2010-08-12 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 2010-08-11 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 2010-06-15 Fang, Changpeng New
[i386] Implementation of the pipeline description for bdver1 (Bulldozer processors) 2010-10-22 Fang, Changpeng New
[PR,44576] : imprivement in compute_miss_rate for prefetching loop arrays 2010-06-29 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 2010-08-12 Fang, Changpeng New
[PR44576] : Don't do further analysis if we could know prefetching is not benefitial 2010-07-09 Fang, Changpeng New
[C++] for C++/52369 2014-02-06 Fabien Chêne New
conditional notes after 'warning_at' 2014-04-04 Fabien Chêne New
warn about deprecated access declarations 2011-12-11 Fabien Chêne New
conditional notes after 'warning' 2014-04-04 Fabien Chêne New
[C++] PR c++/51188 2011-11-18 Fabien Chêne New
[C++] for C++/52369 2014-03-31 Fabien Chêne New
PR c++/26256 2011-09-25 Fabien Chêne New
conditional notes after 'pedwarn' 2014-04-05 Fabien Chêne New
PR c++/26256 2011-09-25 Fabien Chêne New
[C++] for C++/52369 2014-04-04 Fabien Chêne New
PR c++/26256 2010-11-17 Fabien Chêne New
[C++] for C++/52369 2014-04-02 Fabien Chêne New
[C++] for c++/37140 2014-01-27 Fabien Chêne New
[C++] for C++/52369 2014-03-27 Fabien Chêne New
[C++] for c++/37140 2014-01-31 Fabien Chêne New
[fortran,doc] Document that Cray pointers cannot be function results 2010-06-10 FX New
fatal error: gnu/stubs-32.h: No such file 2013-07-29 FX New
[fortran] Fix comment in f95-lang.c 2010-06-09 FX New
[fortran,doc] Fix typo in doc 2013-11-05 FX New
[doc] Fix error in __builtin_choose_expr documentation 2010-08-31 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 2013-08-24 FX New
Add DW_AT_main_subprogram tag to Fortran main program 2010-10-03 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 2013-08-11 FX New
[libgfortran] Missing return in intrinsics/pack_generic.c 2010-09-12 FX New
Separate {OS,CPU}_CPP_BUILTINS macros into C-family and language-independent macros 2010-11-03 FX New
[fortran,committed] Fix CTIME code generation 2011-03-12 FX New
[fortran] Fix memory leak in arith_power() 2011-03-12 FX New
Non-TFmode targets broken with "[fortran,patch] Complete front-end support for __float128" 2010-08-28 FX New
[doc] Fix doc for -isysroot on Darwin (PR18555) 2010-09-03 FX New
[fortran,doc,committed] Fix typo 2011-02-28 FX New