gcc

gcc is the GNU Compiler Collection, includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).
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Topics (709647)
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[PATCH] improve performance of std::allocator::deallocate by Pádraig Brady-2
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by Pádraig Brady-2
gcc - patches
Simplify more EXACT_DIV_EXPR comparisons by Marc Glisse-6
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by Richard Biener-2
gcc - patches
[PATCH][gimplefe] Handle __VEC_PERM by Richard Biener
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by Richard Biener
gcc - patches
different behaviors on gcc warning between one-step compile and separate-step compile by Wx L
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by Jonathan Wakely-4
gcc - Help
[Bug go/88406] New: [9 regression] Many 64-bit Solaris 10/SPARC execution tests FAIL by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
dg-require-ifunc syntax by Dominique d'Humières...
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by Rainer Orth-2
gcc - patches
State of the reposurgeon conversion by Eric S. Raymond
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by Richard Biener-2
gcc - patches
Passed: SPEC CPU 2000: gcc (GCC) 10.0.0 20190520 (experimental) [trunk revision 271394] on x32 by H.J. Lu (X86 SPEC CP...
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by H.J. Lu (X86 SPEC CP...
gcc - test results
[Bug c++/90529] New: suggest struct or class by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
Results for 10.0.0 20190520 (experimental) [trunk revision 271394] (GCC) testsuite on x86_64-pc-linux-gnu by H.J. Lu (Intel64 AVX...
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by H.J. Lu (Intel64 AVX...
gcc - test results
[Bug c++/90538] New: Redeclaration error when expanding parameter pack multiple times in a lambda by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[Bug c++/90534] New: ICE in consteval in GCCs 8.3, 8.2, 8.1, 7.3, 7.2 and 7.1 by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[Bug c++/85569] New: is_invocable(F, decltype(objs)...) fails with "not supported by dump_expr#" unless via indirection by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
Results for 8.3.1 20190520 [gcc-8-branch revision 271394] (GCC) testsuite on powerpc64le-unknown-linux-gnu by Bill Seurer (POWER8)
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by Bill Seurer (POWER8)
gcc - test results
Results for 10.0.0 20190520 (experimental) [trunk revision 271394] (GCC) testsuite on x86_64-pc-linux-gnu by H.J. Lu (Intel64 Cor...
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by H.J. Lu (Intel64 Cor...
gcc - test results
[Bug translation/90528] New: ICE caused b bad format string in gimple-ssa-warn-restrict.c:1803 for 'es' locale by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
Results for 10.0.0 20190520 (experimental) [trunk revision 271394] (GCC) testsuite on i686-pc-linux-gnu by H.J. Lu (ia32)-6
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by H.J. Lu (ia32)-6
gcc - test results
[Bug c++/89889] New: worse code compared to clang with alloca() by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[Bug c/57201] New: Using --save-temps affects whether warning is printed by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
Results for 9.1.1 20190520 [gcc-9-branch revision 271393] (GCC) testsuite on x86_64-pc-linux-gnu by H.J. Lu-29
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by H.J. Lu-29
gcc - test results
Tweak gcc.dg/torture/pta-ptrarith-3.c by Marc Glisse-6
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by Richard Biener-2
gcc - patches
[Bug c++/77513] New: -Wzero-as-null-pointer-constant vs 0, nullptr, NULL and __null by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[Bug middle-end/90263] New: Calls to mempcpy should use memcpy by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
malloc cannot alias preexisting pointers by Marc Glisse-6
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by Richard Biener-2
gcc - patches
Bug 89889 - worse code compared to clang with alloca() by lokesh janghel
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by lokesh janghel
gcc - Dev
Regarding Bug 85539 - x86_64: loads are not always narrowed [https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85539] by navya deepika Garaka...
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by navya deepika Garaka...
gcc - Dev
Results for 10.0.0 20190520 (experimental) (GCC) (build config: standard; languages: all,ada; trunk revision 271394) testsuite on x86_64-pc-linux-gnu by Toon Moene-3
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by Toon Moene-3
gcc - test results
Results for 9.1.1 20190520 [gcc-9-branch revision 271394] (GCC) testsuite on powerpc64le-unknown-linux-gnu by Bill Seurer (POWER8)
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by Bill Seurer (POWER8)
gcc - test results
Passed: SPEC CPU 2006: gcc (GCC) 9.1.1 20190519 [gcc-9-branch revision 271374] on i686 by H.J. Lu (X86 SPEC CP...
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by H.J. Lu (X86 SPEC CP...
gcc - test results
[Bug testsuite/90517] New: [10 regression] test case gcc.dg/cdce1.c fails starting with r271281 by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[Bug middle-end/90518] New: ICE: in emit_move_insn, at expr.c:3745 in gcc.dg/gimplefe-40.c by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
[i386] Fold __builtin_ia32_shufpd to VEC_PERM_EXPR by Marc Glisse-6
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by Uros Bizjak-3
gcc - patches
[Bug c++/81721] New: precompiled header : internal compiler error: Segmentation fault by gscfq@t-online.de
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by gscfq@t-online.de
gcc - bugs
Results for 10.0.0 20190520 (experimental) [trunk revision 271394] (GCC) testsuite on i686-pc-linux-gnu by H.J. Lu (ia32 Core i...
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by H.J. Lu (ia32 Core i...
gcc - test results
Passed: SPEC CPU 2006: gcc (GCC) 10.0.0 20190519 (experimental) [trunk revision 271382] on x32 by H.J. Lu (X86 SPEC CP...
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by H.J. Lu (X86 SPEC CP...
gcc - test results
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