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[Bug tree-optimization/107129] New: [13 Regression] False positive -Wstringop-overflow warning with -O2 or -O3
2023-01-13 12:41 UTC (4+ messages)
` [Bug tree-optimization/107129] [13 Regression] False positive -Wstringop-overflow warning with -O2 or -O3 since r13-137-gee1cb43bc76de800
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2023-01-13 12:41 UTC
[Bug c/107557] New: [12/13 Regression] ICE in make_ssa_name_fn, at tree-ssanames.cc:360
2023-01-13 12:40 UTC (2+ messages)
` [Bug c/107557] [12/13 Regression] ICE -fsanitize=undefined and VLA as argument type to a function
[Bug c++/107516] New: [13 Regression] ICE with -fwide-exec-charset=latin1
2023-01-13 12:40 UTC (3+ messages)
` [Bug c++/107516] [10/11/12/13 Regression] ICE with -fwide-exec-charset=latin1 since r9-2891-g5ec9f8cff333bbe9
[Bug c++/107532] New: [13 Regression] -Werror=dangling-reference false positives in libcamera-0.0.1
2023-01-13 12:39 UTC (2+ messages)
` [Bug c++/107532] "
[Bug ada/107475] New: [10/11/12/13 Regression] libgnat fails to link libgnat.so on systems with older glibc on x86_64-linux-gnux32
2023-01-13 12:26 UTC (2+ messages)
` [Bug ada/107475] "
[Bug fortran/107424] New: [13 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.cc:5397
2023-01-13 11:51 UTC (6+ messages)
` [Bug fortran/107424] [13 Regression] ICE in gfc_trans_omp_do, at fortran/trans-openmp.cc:5397 - and wrong code - with non-rectangular loops
[Bug fortran/108369] New: FM509 Fails to compile with error
2023-01-13 11:49 UTC (12+ messages)
` [Bug fortran/108369] "
[Bug translation/107467] New: Miscompilation involing -Os , -flto and -fno-strict-aliasing
2023-01-13 11:47 UTC (2+ messages)
` [Bug tree-optimization/107467] [12/13 Regression] Miscompilation involing -Os , -flto and -fno-strict-aliasing since r12-656-ga564da506f52be66
[Bug c++/107461] New: GCC rejects program with ambiguity error
2023-01-13 11:37 UTC (2+ messages)
` [Bug c++/107461] [12/13 Regression] ambiguity error for friend with templated constexpr argument
[Bug c/107405] New: enums can be long in gcc-13
2023-01-13 11:36 UTC (2+ messages)
` [Bug c/107405] [13 Regression] enum change causing Linux kernel to fail to build due to Linux depending on old behavior
[Bug target/107396] New: [12 regression] new test case gcc.dg/analyzer/pipe-glibc.c in r13-3466-g792f039fc37faa fails with excess errors
2023-01-13 11:35 UTC (2+ messages)
` [Bug analyzer/107396] [13 "
[Bug c/108375] New: [10/11/12/13 Regression] Some variably modified types not detected as such
2023-01-13 11:31 UTC (5+ messages)
` [Bug c/108375] "
[Bug middle-end/106805] [13 Regression] Undue optimisation of floating-point comparisons
2023-01-13 11:28 UTC (2+ messages)
[Bug driver/108350] New: Windows: invoking gcc via symlink does not work
2023-01-13 11:19 UTC (9+ messages)
` [Bug driver/108350] "
[Bug c++/55522] New: -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared
2023-01-13 11:14 UTC (6+ messages)
` [Bug target/55522] "
[Bug analyzer/107943] New: gcc -fanalyzer hangs in openssl curve25519.c
2023-01-13 10:22 UTC (2+ messages)
` [Bug analyzer/107943] [11/12/13 Regression] gcc -fanalyzer hangs in openssl curve25519.c since r11-3840-gaf66094d03779377
[Bug middle-end/107719] New: 14% regression on TSVC s3113 on znve4 compared to GCC 7.5
2023-01-13 10:22 UTC (2+ messages)
` [Bug middle-end/107719] "
[Bug analyzer/107565] New: -Wanalyzer-use-of-uninitialized-value false positive with rdrand
2023-01-13 10:19 UTC (2+ messages)
` [Bug target/107565] [12/13 Regression] "
[Bug target/107131] New: wrong code with -Os -fno-ipa-vrp -fno-tree-bit-ccp
2023-01-13 10:15 UTC (2+ messages)
` [Bug target/107131] [11/12/13 Regression] "
[Bug tree-optimization/107209] New: [13 Regression] ICE: verify_gimple failed (error: statement marked for throw, but doesn't)
2023-01-13 10:09 UTC (3+ messages)
` [Bug target/107209] "
[Bug tree-optimization/108387] New: [13 Regression] ICE: tree check: expected ssa_name, have integer_cst in VN_INFO, at tree-ssa-sccvn.cc:450 at -Os
2023-01-13 9:48 UTC (7+ messages)
` [Bug tree-optimization/108387] "
` [Bug tree-optimization/108387] [13 Regression] ICE in VN_INFO with multiple and shifts producing 0 at -O2/s/3
[Bug libstdc++/108391] New: Operator '::operator delete(void*, size_t)' was not found when clang compiled stdlibc++
2023-01-13 9:43 UTC
[Bug c/105180] New: K&R style definition does not evaluate array size
2023-01-13 9:36 UTC (3+ messages)
` [Bug c/105180] [10/11/12/13 Regression] "
[Bug bootstrap/107950] New: partial LTO linking of libbackend.a: gcc/gcc-rich-location.cc:207: undefined reference to `range_label_for_type_mismatch::get_text(unsigned int) const'
2023-01-13 9:27 UTC (2+ messages)
` [Bug bootstrap/107950] "
[Bug c++/108385] New: false positive -Wfree-nonheap-object
2023-01-13 9:26 UTC (7+ messages)
` [Bug tree-optimization/108385] "
` [Bug tree-optimization/108385] [12 Regression] "
[Bug modula2/108144] New: m2 does not respect --enable-version-specific-runtime-libs
2023-01-13 9:25 UTC (2+ messages)
` [Bug modula2/108144] "
[Bug c++/108390] New: ICE in fold_convert_loc, at fold-const.cc:2504 partial ordering between array types
2023-01-13 9:24 UTC (5+ messages)
` [Bug c++/108390] "
` [Bug c++/108390] ICE in fold_convert_loc, at fold-const.cc:2504 partial ordering between array types since r8-4678-g6296cf8e099aae43
` [Bug c++/108390] [10/11/12/13 Regression] "
[Bug c/108384] New: error: conversion of register to a different size in ‘view_convert_expr’
2023-01-13 7:26 UTC (14+ messages)
` [Bug c/108384] "
` [Bug ipa/108384] "
` [Bug ipa/108384] [13 Regression] "
[Bug c++/108383] New: g++ ICE with -O3 and -flto on simple function
2023-01-13 7:25 UTC (3+ messages)
` [Bug c++/108383] "
` [Bug ipa/108383] g++ ICE with -O3 and -flto and -fdeclone-ctor-dtor "
[Bug libgcc/108279] New: Improved speed for float128 routines
2023-01-13 1:29 UTC (5+ messages)
` [Bug libgcc/108279] "
[Bug libstdc++/108362] New: views::istream is SFINAE-unfriendly
2023-01-13 0:19 UTC (2+ messages)
` [Bug libstdc++/108362] "
[Bug libstdc++/108327] New: [13 Regression] Lots of libstdc++ FAILs on powerpc64le-linux
2023-01-13 0:16 UTC (3+ messages)
` [Bug libstdc++/108327] "
[Bug modula2/108182] New: gm2 driver mishandles target and multilib options
2023-01-13 0:15 UTC (3+ messages)
` [Bug modula2/108182] "
[Bug target/99531] New: Performance regression since gcc 9 (argument passing / register allocation)
2023-01-12 23:36 UTC (2+ messages)
` [Bug target/99531] [10/11 Regression] "
[Bug tree-optimization/92342] [10/11/12/13 Regression] a small missed transformation into x?b:0
2023-01-12 21:49 UTC
[Bug fortran/107508] New: Invalid bounds due to bogus reallocation on assignment with KIND=4 characters
2023-01-12 21:23 UTC (2+ messages)
` [Bug fortran/107508] "
[Bug analyzer/105273] New: -Wanalyzer-use-of-uninitialized-value warns on "missing" default for switch when callers can be statically determined
2023-01-12 21:05 UTC (3+ messages)
` [Bug analyzer/105273] "
[Bug libstdc++/77691] [10/11/12/13 regression] experimental/memory_resource/resource_adaptor.cc FAILs
2023-01-12 20:59 UTC
[Bug modula2/108136] New: Modula2 meets cppcheck
2023-01-12 19:46 UTC (3+ messages)
` [Bug modula2/108136] "
[Bug d/99794] New: libphobos: Support building on *-*mingw*
2023-01-12 19:37 UTC (3+ messages)
` [Bug d/99794] "
[Bug lto/108389] New: LTO(plugin) can not find lto-ed symbols
2023-01-12 19:04 UTC (2+ messages)
` [Bug lto/108389] "
[Bug debug/49130] New: discrepancies between DW_AT_name and demangler
2023-01-12 18:53 UTC (2+ messages)
` [Bug debug/49130] "
[Bug rtl-optimization/108388] New: LRA generates RTL that violates constraints
2023-01-12 18:45 UTC
[Bug libstdc++/107189] New: Inconsistent range insertion implementations in std::_Rb_tree in <bits/stl_tree.h>
2023-01-12 18:39 UTC (2+ messages)
` [Bug libstdc++/107189] "
[Bug debug/49312] New: Make DW_AT_name contain only simple name, no template-id
2023-01-12 18:29 UTC (2+ messages)
` [Bug debug/49312] "
[Bug target/108386] New: Missed optimization with -fno-omit-frame-pointer on x86
2023-01-12 17:25 UTC
[Bug c++/83652] template substitution fails on operator
2023-01-12 17:17 UTC
[Bug middle-end/88345] -Os overrides -falign-functions=N on the command line
2023-01-12 16:11 UTC (2+ messages)
[Bug analyzer/108252] New: false positive: leak detection
2023-01-12 15:55 UTC (6+ messages)
` [Bug analyzer/108252] "
[Bug c/108310] New: Some warnings that -Wtraditional-conversion causes to be emitted aren't actually controlled by it
2023-01-12 15:13 UTC (3+ messages)
` [Bug c/108310] "
[Bug other/105593] New: avx512 math function raises uninitialized variable warning
2023-01-12 15:10 UTC (6+ messages)
` [Bug c++/105593] "
[Bug target/105549] New: aarch64: Wrong va_arg alignment handling
2023-01-12 13:50 UTC (4+ messages)
` [Bug target/105549] aarch64: Wrong va_arg alignment handling with packed bitfields and alignment
[Bug libstdc++/108225] New: cross build gdb error for libstdc++'s std_mutex.h on x86_64-w64-mingw32 host
2023-01-12 13:49 UTC (5+ messages)
` [Bug libstdc++/108225] canadian compilation of "
[Bug middle-end/99412] New: s352 benchmark of TSVC is vectorized by clang and not by gcc
2023-01-12 13:42 UTC (7+ messages)
` [Bug tree-optimization/99412] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-01-12 13:42 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug fortran/108382] New: Incorrect parsing when acc and omp coexist and -fopenmp -fopenacc is used
2023-01-12 12:41 UTC
[Bug tree-optimization/107608] New: [13 Regression] Failure on fold-overflow-1.c
2023-01-12 12:26 UTC (4+ messages)
` [Bug tree-optimization/107608] [13 Regression] Failure on fold-overflow-1.c and pr95115.c
[Bug fortran/107706] New: ICE in gfc_conv_procedure_call, at fortran/trans-expr.cc:7572
2023-01-12 12:12 UTC (3+ messages)
` [Bug fortran/107706] [13 Regression] ICE in gfc_conv_procedure_call, at fortran/trans-expr.cc:7572 since r13-3136-g50c35c691517291d
[Bug analyzer/108381] New: GCC Static Analyzer evaluates ( ((c)<=(b)) && ((c)!=(b)) ) == false to be FALSE with the fact c >= b
2023-01-12 12:04 UTC
[Bug c++/108380] New: function execution order
2023-01-12 11:45 UTC (2+ messages)
` [Bug c++/108380] "
[Bug tree-optimization/108374] New: [12/13 Regression] unexpected -Wstringop-overflow when using std::atomic and std::shared_ptr
2023-01-12 11:34 UTC (7+ messages)
` [Bug tree-optimization/108374] "
[Bug middle-end/108376] New: TSVC s1279 runs 40% faster with aocc than gcc at zen4
2023-01-12 10:34 UTC (3+ messages)
` [Bug middle-end/108376] "
[Bug tree-optimization/107838] New: spurious "may be used uninitialized" warning on variable initialized at the first iteration of a loop
2023-01-12 7:33 UTC (3+ messages)
` [Bug tree-optimization/107838] "
[Bug libstdc++/108221] New: Building cross compiler for H8 family fails at libstdc++-v3/src/c++20/tzdb.cc
2023-01-12 4:32 UTC (2+ messages)
` [Bug libstdc++/108221] "
[Bug preprocessor/108244] New: [12/13 Regression] Cannot preprocess standard <algorithm> header with -E -fdirectives-only
2023-01-12 0:07 UTC (4+ messages)
` [Bug preprocessor/108244] [13 Regression] `pragma GCC diagnostic` and -E -fdirectives-only causes the preprocessor to become confused since r13-1544-ge46f4d7430c52104
[Bug tree-optimization/108379] New: -Wmaybe-uninitialized false positive on conditional use
2023-01-11 23:58 UTC (4+ messages)
` [Bug tree-optimization/108379] "
[Bug target/96373] New: SVE miscompilation on vectorized division loop, leading to FP exception
2023-01-11 23:54 UTC (3+ messages)
` [Bug target/96373] "
[Bug target/108378] New: gcc generates fpu traps unsafe code for armv8-a+sve
2023-01-11 23:50 UTC (2+ messages)
` [Bug target/108378] "
[Bug middle-end/99411] New: s311 benchmark of TSVC is vectorized by clang better than by gcc
2023-01-11 22:36 UTC (2+ messages)
` [Bug tree-optimization/99411] s311, s312, s31111, s31111, s3110, vsumr "
[Bug middle-end/99634] New: s2102 benchmarks of TSVC is vectorized better by icc than gcc
2023-01-11 22:28 UTC (2+ messages)
` [Bug middle-end/99634] s2102 benchmarks of TSVC is vectorized better by icc than gcc, interchange is missing
[Bug tree-optimization/108377] New: Unexpected 'exceeds maximum object size' diagnostic, wrong-code?
2023-01-11 21:28 UTC (4+ messages)
` [Bug tree-optimization/108377] "
[Bug c/105972] New: [12/13 Regression] ICE in lower_stmt, at gimple-low.cc:312
2023-01-11 21:20 UTC (2+ messages)
` [Bug c/105972] [12/13 Regression] ICE in lower_stmt, at gimple-low.cc:312 since r12-4608-gb4702276615ff8d4
[Bug modula2/108261] New: modula-2 module registration process seems to fail with shared libraries
2023-01-11 21:10 UTC (2+ messages)
` [Bug modula2/108261] "
[Bug c++/108334] New: Strange message
2023-01-11 20:06 UTC (2+ messages)
` [Bug tree-optimization/108334] Strange message in libgav1
[Bug tree-optimization/108199] New: Bitfields and storage_order_attribute
2023-01-11 19:48 UTC (4+ messages)
` [Bug tree-optimization/108199] Bitfields, unions and SRA "
[Bug preprocessor/108372] New: [12 regression] -E -fdirectives-only crash
2023-01-11 19:14 UTC (2+ messages)
` [Bug preprocessor/108372] "
[Bug middle-end/99408] New: s3251 benchmark of TSVC vectorized by clang runs about 7 times faster compared to gcc
2023-01-11 19:03 UTC (2+ messages)
` [Bug tree-optimization/99408] "
[Bug target/108293] New: Incorrect assembly emitted for float for BPF target
2023-01-11 17:24 UTC (2+ messages)
` [Bug target/108293] "
[Bug tree-optimization/71343] missed optimization (can't "prove" shift and multiplication equivalence)
2023-01-11 16:56 UTC
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