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Patch Date Submitter Delegate State
[PR44576] : Don't do further analysis if we could know prefetching is not benefitial 2010-07-09 Fang, Changpeng New
[PR,49089] Don't split AVX256 unaligned loads by default on bdver1 and generic 2011-06-13 Fang, Changpeng New
[PR44297] prefetch improvements to fix 465.tonto from non-constant step prefetching 2010-06-10 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2010-12-13 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 2011-06-28 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 2010-08-12 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
Request to backport two -mvzeroupper related patches to 4.6 branch 2011-06-29 Fang, Changpeng New
[PR44503] Fixes "control flow in the middle of basic block" with -fprefetch-loop-arrays 2010-06-15 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2010-12-17 Fang, Changpeng New
Bobcat (btver1) Enablement 2011-01-05 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
[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
[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
[i386] Enable -mprefer-avx128 by default for Bulldozer 2011-06-25 Fang, Changpeng New
[PR,45241] : CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre 2010-08-11 Fang, Changpeng New
[PR,44576] : Reduce the computation cost in compute_miss_rate for prefetching loop arrays 2010-06-30 Fang, Changpeng New
[PR44955] : Strip off the real and imagine part in gathering memory references for prefetching 2010-07-20 Fang, Changpeng New
Enabling Software Prefetching by Default at -O3 2010-06-24 Fang, Changpeng New
[Loop,optimizer] : Add logic to disable certain loop optimizations on pre-/post-loops 2011-01-04 Fang, Changpeng New
[for,suggestions] : How do we know a loop is the peeled version? 2010-07-01 Fang, Changpeng New
[PR,44576] : imprivement in compute_miss_rate for prefetching loop arrays 2010-06-29 Fang, Changpeng New
[C++] for C++/52369 2014-02-06 Fabien Chêne New
[C++] for C++/52369 2014-04-02 Fabien Chêne New
warn about deprecated access declarations 2011-12-11 Fabien Chêne New
conditional notes after 'pedwarn' 2014-04-05 Fabien Chêne New
[C++] PR c++/51188 2011-11-18 Fabien Chêne New
[C++] for C++/52369 2014-04-04 Fabien Chêne New
PR c++/26256 2011-09-25 Fabien Chêne New
conditional notes after 'warning_at' 2014-04-04 Fabien Chêne New
PR c++/26256 2011-09-25 Fabien Chêne New
[C++] for C++/52369 2014-03-27 Fabien Chêne New
PR c++/26256 2010-11-17 Fabien Chêne New
[C++] for c++/37140 2014-01-27 Fabien Chêne New
[C++] for c++/37140 2014-01-31 Fabien Chêne New
conditional notes after 'warning' 2014-04-04 Fabien Chêne New
[C++] for C++/52369 2014-03-31 Fabien Chêne New
[fortran] Fix comment in f95-lang.c 2010-06-09 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 2013-08-24 FX New
[fortran,doc] Document that Cray pointers cannot be function results 2010-06-10 FX New
[fortran,doc] Fix typo in doc 2013-11-05 FX New
Separate {OS,CPU}_CPP_BUILTINS macros into C-family and language-independent macros 2010-11-03 FX New
fatal error: gnu/stubs-32.h: No such file 2013-07-29 FX New
[doc] Fix doc for -isysroot on Darwin (PR18555) 2010-09-03 FX New
[RFC] Detect lack of 32-bit devel environment on x86_64-linux targets 2013-08-11 FX New
Add DW_AT_main_subprogram tag to Fortran main program 2010-10-03 FX New
[fortran] Dependencies for frontend-passes.c 2010-08-30 FX New
Non-TFmode targets broken with "[fortran,patch] Complete front-end support for __float128" 2010-08-28 FX New
[fortran] Fix memory leak in arith_power() 2011-03-12 FX New
[fortran,committed] Fix CTIME code generation 2011-03-12 FX New
[fortran,doc,committed] Fix typo 2011-02-28 FX New
[doc] Fix error in __builtin_choose_expr documentation 2010-08-31 FX New
[libgfortran] Missing return in intrinsics/pack_generic.c 2010-09-12 FX New
[2/3,x86] X86 Silvermont vector cost model tune 2014-04-15 Evgeny Stupachenko New
[3/3,x86] X86 Silvermont vector cost model tune 2014-04-15 Evgeny Stupachenko New
[1/3,x86] X86 Silvermont vector cost model tune 2014-04-15 Evgeny Stupachenko New
[Ada] PR ada/47818 - Pragma Assert rejected with No_Implementation_Pragmas restriction 2011-05-05 Eugeniy Meshcheryakov New
PATCH: pass sysroot to cc1plus 2012-12-03 Etienne Le Sueur New
[cli] added round and roundf to libstd 2010-11-06 Erven Rohou New
[cli] Add dump functions for CLI passes 2010-06-18 Erven Rohou New
gdb fix for count overflow check (correct) 2013-12-09 Eric Lubin New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-09 Eric Fisher New
[vect,mips] run the vect testsuite even no paired single support 2010-07-05 Eric Fisher New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-09 Eric Fisher New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-09 Eric Fisher New
[doc] remove the duplicated item vect_int_mult 2010-07-07 Eric Fisher New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-12 Eric Fisher New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-13 Eric Fisher New
fix directives order in a test case 2010-07-01 Eric Fisher New
[vect] Ask for review and approving the patch about vect and loongson 2010-07-15 Eric Fisher New
[vect,loongson] make vect test available for loongson 2010-07-06 Eric Fisher New
Use CHECKSUM_ macros and ULEB128 checksum for DIE tag 2013-07-22 Eric Christopher New
Fix PR middle-end/44843 2010-07-08 Eric Botcazou New
[SPARC] Define MAX_FIXED_MODE_SIZE 2012-08-20 Eric Botcazou New
Use note_stores to find SETs in implicit-zee.c 2010-07-02 Eric Botcazou New
[RFC] Implement load sinking in loops 2012-10-08 Eric Botcazou New
[Ada] Fix bogus noreturn warning 2010-06-27 Eric Botcazou New
[Ada] Follow-up change for PR ada/60411 2014-04-08 Eric Botcazou New
[MinGW] Enable thread-safe DWARF2 EH 2010-06-27 Eric Botcazou New
[Ada] Add obvious assertion 2012-12-08 Eric Botcazou New
[4.5] Backport fix for PR rtl-optimization/43332 2010-06-27 Eric Botcazou New
Fix double write of unchecked conversion to volatile variable 2012-10-15 Eric Botcazou New
[x86] Implement static static checking 2010-07-02 Eric Botcazou New
Fix PR middle-end/55321 2012-11-15 Eric Botcazou New
[SPARC] Implement static static checking 2010-07-02 Eric Botcazou New
Fix PR middle-end/51994 2012-02-07 Eric Botcazou New
[Ada] Fix orphaned DIE for access type to record type 2011-04-02 Eric Botcazou New
[Ada] Fix Makefile dependencies of C files 2012-10-30 Eric Botcazou New
RFC: Add TARGET_EXPAND_COMPOUND_OPERATION 2010-06-28 Eric Botcazou New
[Ada] Do not pass -Werror during linking 2012-02-07 Eric Botcazou New
Split up init_options langhook 2010-07-01 Eric Botcazou New
XFAIL a couple of gnat.dg testcases on MIPS 2012-10-21 Eric Botcazou New
Patch: PR40900, extending call patterns 2010-06-16 Eric Botcazou New