[Bug c++/109753] [13/14 Regression] pragma GCC target causes std::vector not to compile (always_inline on constructor)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109753 Richard Biener changed: What|Removed |Added Component|target |c++ CC|

[Bug tree-optimization/109759] UBSAN error: shift exponent 64 is too large for 64-bit type 'long unsigned int'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109759 --- Comment #1 from Richard Biener --- Odd, the code is explicitely guarded: inline wi::hwi_with_prec::hwi_with_prec (HOST_WIDE_INT v, unsigned int p, signop s) : precision (p), sgn (s) { if (precisi

[Bug tree-optimization/109764] V2SI multiply high is not vectorized on x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109764 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/49959] ABS pattern is not recognized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49959 --- Comment #6 from CVS Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:69f1a8af45d8a42003c21489019ddfb01d88d30d commit r14-573-g69f1a8af45d8a42003c21489019ddfb01d88d30d Author: Andrew Pinski Date: Wed

[Bug target/103771] [12/13/14 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771 --- Comment #43 from CVS Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:69f1a8af45d8a42003c21489019ddfb01d88d30d commit r14-573-g69f1a8af45d8a42003c21489019ddfb01d88d30d Author: Andrew Pinski Date: We

[Bug tree-optimization/64700] Sink common code through PHI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64700 --- Comment #5 from CVS Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:6d6c17e45f62cfe0b7de502af299348fca548b01 commit r14-575-g6d6c17e45f62cfe0b7de502af299348fca548b01 Author: Andrew Pinski Date: Thu

[Bug middle-end/59424] Optimization issue on min/max

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59424 --- Comment #6 from CVS Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:6d6c17e45f62cfe0b7de502af299348fca548b01 commit r14-575-g6d6c17e45f62cfe0b7de502af299348fca548b01 Author: Andrew Pinski Date: Thu

[Bug tree-optimization/109424] ~((x > y) ? x : y) produces two not instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109424 --- Comment #5 from CVS Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:6d6c17e45f62cfe0b7de502af299348fca548b01 commit r14-575-g6d6c17e45f62cfe0b7de502af299348fca548b01 Author: Andrew Pinski Date: Thu

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 103771, which changed state. Bug 103771 Summary: [12/13/14 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771 What|Removed

[Bug tree-optimization/109424] ~((x > y) ? x : y) produces two not instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109424 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/103771] [12/13/14 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|13.2

[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 103771, which changed state. Bug 103771 Summary: [12/13/14 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771 What|Removed

[Bug tree-optimization/64700] Sink common code through PHI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64700 --- Comment #6 from Andrew Pinski --- Right now we just handle unary operations, binary and others will come next.

[Bug middle-end/59424] Optimization issue on min/max

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59424 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug tree-optimization/89018] common subexpression present in both branches of condition is not factored out

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89018 Bug 89018 depends on bug 59424, which changed state. Bug 59424 Summary: Optimization issue on min/max https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59424 What|Removed |Added --

[Bug tree-optimization/51964] Missed tail merging opportunity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51964 Bug 51964 depends on bug 59424, which changed state. Bug 59424 Summary: Optimization issue on min/max https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59424 What|Removed |Added --

[Bug tree-optimization/109424] ~((x > y) ? x : y) produces two not instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109424 Bug 109424 depends on bug 59424, which changed state. Bug 59424 Summary: Optimization issue on min/max https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59424 What|Removed |Added

[Bug tree-optimization/49959] ABS pattern is not recognized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49959 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/109764] V2SI multiply high is not vectorized on x86_64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109764 --- Comment #3 from Uroš Bizjak --- (In reply to Richard Biener from comment #2) > Confirmed. Pattern recog recognizes the widening multiplication but not a > highpart multiplication. That's currently missing. Please note that the following t

[Bug libstdc++/109758] std::abs(__float128) doesn't support NaN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109758 --- Comment #9 from Jonathan Wakely --- (In reply to g.peterhoff from comment #7) > 1) Can you please still submit a proposal to the STD/ISO committee so that > abs (besides copysign/signbit) ALWAYS works ? What does that even mean? Should abs

[Bug libstdc++/109758] std::abs(__float128) doesn't support NaN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109758 --- Comment #10 from Jonathan Wakely --- (In reply to Jakub Jelinek from comment #8) > If the builtin isn't supported, perhaps we could use bit_cast if supported > to toggle the sign bit if we know where it is, but if that isn't supported > eith

[Bug libstdc++/109758] std::abs(__float128) doesn't support NaN

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109758 --- Comment #11 from Jakub Jelinek --- We'd need to bitcast with struct { #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ uint64_t __high; uint64_t __low; #else uint64_t __low; uint64_t __high; #endif } __words64; }; and back (w

[Bug middle-end/109766] New: Passing doubles through the stack generates a stack adjustment pear each such argument at -Os/-Oz.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109766 Bug ID: 109766 Summary: Passing doubles through the stack generates a stack adjustment pear each such argument at -Os/-Oz. Product: gcc Version: unknown Status: UNCONFIR

[Bug middle-end/109767] New: [OpenMP][5.2] Missing loop-variable privatization inside 'teams'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109767 Bug ID: 109767 Summary: [OpenMP][5.2] Missing loop-variable privatization inside 'teams' Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: openmp, wrong

[Bug c++/109768] New: Construct an anonymous union variable with a variant member that has deleted the destructor should be ill-formed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109768 Bug ID: 109768 Summary: Construct an anonymous union variable with a variant member that has deleted the destructor should be ill-formed Product: gcc Version: 12

[Bug middle-end/106075] Wrong DSE with -fnon-call-exceptions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106075 --- Comment #10 from Eric Botcazou --- > Eric, maybe you can help with RTL DSE here? Sure, let me have a look.

[Bug target/108853] Add new -mcpu=e500 alias for -mcpu=8540

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108853 --- Comment #5 from Pali Rohár --- Back to the original question. Can gcc add a new option -mcpu=e500 as alias to -mcpu=8540 ?

[Bug c++/109756] "internal compiler error: tree check" when using the [[assume]] attribute with pack expansion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109756 --- Comment #6 from Jakub Jelinek --- Created attachment 55019 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55019&action=edit gcc14-pr109756.patch Untested patch to diagnose ellipsis after attributes with no arguments.

[Bug testsuite/109769] New: gcc testsuite being run on x86 tests when the target device is risc-v based

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109769 Bug ID: 109769 Summary: gcc testsuite being run on x86 tests when the target device is risc-v based Product: gcc Version: og12 (devel/omp/gcc-12) Status: UNCONFIRMED

[Bug c++/109756] "internal compiler error: tree check" when using the [[assume]] attribute with pack expansion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109756 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/108623] We need to grow the precision field in tree_type_common for PowerPC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108623 --- Comment #11 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:e2b993db57f90fedd1bd7756f7ad4c5bfded4b8f commit r14-577-ge2b993db57f90fedd1bd7756f7ad4c5bfded4b8f Author: Michael Meissner Date:

[Bug middle-end/108623] We need to grow the precision field in tree_type_common for PowerPC

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108623 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/40635] [12 Regression] bogus name and location in 'may be used uninitialized' warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40635 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #28 from Richard Biene

[Bug middle-end/82601] missing uninitialized warning for INTENT(OUT) argument with -O0 / -Og

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82601 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biener

[Bug middle-end/87489] [10/11/12/13/14 Regression] Spurious -Wnonnull warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87489 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #20 from Richard Biene

[Bug middle-end/78391] g++ (any version) at O0 (for O1, O2, O3 is ok) doesn't warn when class members are used uninitialized.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78391 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #12 from Richard Biene

[Bug testsuite/97680] [12/13/14 Regression] new test case c-c++-common/zero-scratch-regs-10.c in r11-4578 has excess errors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97680 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #18 from Richard Biene

[Bug c/90036] [10/11/12/13/14 Regression] false positive: directive argument is null [-Werror=format-overflow=]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90036 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #14 from Richard Biene

[Bug libstdc++/82178] bootstrap fails on ppc64 for --enable-symvers=gnu-versioned-namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82178 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #3 from Richard Biener

[Bug libstdc++/99277] C++2a synchronisation is inefficient in GCC 11

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99277 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #12 from Richard Biene

[Bug fortran/95644] [F2018] IEEE_FMA is missing from the IEEE_ARITHMETIC module

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95644 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #18 from Richard Biene

[Bug tree-optimization/101909] [12/13/14 Regression] 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101909 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #8 from Richard Biene

[Bug fortran/82968] gfortran.dg/ieee/ieee_6.f90 fails at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82968 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biener

[Bug tree-optimization/99987] [12/13/14 Regression] missed optimization for dead code elimination at -O3 (vs. -O2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99987 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #3 from Richard Biener

[Bug target/96339] [SVE] Optimise svlast[ab]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96339 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biener

[Bug tree-optimization/102058] [12/13/14 regression] 450.soplex regressed on x86_64 with -Ofast -march=generic (by 8-15%)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102058 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug rtl-optimization/87763] [10/11/12/13/14 Regression] aarch64 target testcases fail after r265398 (gcc.target/aarch64/insv_1.c left)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87763 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #73 from Richard Biene

[Bug sanitizer/99179] asan failures with -Os on x86_64-apple-darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99179 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biener

[Bug testsuite/101461] [12/13/14 regression] gcc.target/powerpc/fold-vec-load-builtin_vec_xl test cases fail after r12-2266

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101461 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #3 from Richard Biene

[Bug c/102416] ICE in gimplify_expr, at gimplify.c:15570 since r12-1108-g9a5de4d5af1c10a8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102416 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #4 from Richard Biene

[Bug libstdc++/92546] Large increase in preprocessed file sizes in C++2a mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92546 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #34 from Richard Biene

[Bug libstdc++/101527] The implementation of std::common_iterator and std::counted_iterator's operator== seems to be wrong

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101527 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug c++/102261] [12/13/14 Regression] ICE: Segmentation fault (in build_this_conversion) since r12-3346-g47543e5f9d1fc502

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102261 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug fortran/102620] [12/13/14 Regression] ICE in gfc_get_array_span, at fortran/trans-array.c:865 since r12-1233-gd514626ee2566c68

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102620 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biene

[Bug c++/101790] [12/13/14 Regression] ICE on invalid in trunk: tree check: expected class 'type', have 'exceptional' (error_mark)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101790 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #4 from Richard Biene

[Bug target/98218] [TARGET_MMX_WITH_SSE] Implement 64bit vector compares (AVX512 masked compares missing)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98218 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #19 from Richard Biene

[Bug fortran/102334] [12/13/14 Regression] ICE in trans_associate_var, at fortran/trans-stmt.c:1794 since r12-1482-g1de31913d20a467b

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102334 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug target/102772] [12/13/14 regression] g++.dg/torture/pr80334.C FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102772 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #52 from Richard Bien

[Bug c++/101990] [12/13/14 Regression] ICE after parse error with concepts

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101990 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug libstdc++/99995] [11/12/13/14 Regression] should not include in c++20 mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=5 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biener

[Bug fortran/102459] [12/13/14 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.c:3549 since r12-1108-g9a5de4d5af1c10a8

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102459 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #4 from Richard Biene

[Bug fortran/103115] [12/13/14 Regression] reallocation of character array fails when appending a constant size 4 array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103115 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #10 from Richard Bien

[Bug fortran/102314] [12/13/14 Regression] ICE in verify_ssa, at tree-ssa.c:1076 since r12-1319-gd4d38135b3137f1d – with deferred-length character variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102314 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #8 from Richard Biene

[Bug tree-optimization/100756] [12 Regression] vect: Superfluous epilog created on s390x

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100756 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug tree-optimization/102587] ICE in tree_to_uhwi, at tree.h:4668

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102587 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #12 from Richard Bien

[Bug fortran/103139] [12/13/14 Regression] ICE in fold_convert_loc, at fold-const.c:2573 since r12-4464-g017665f63047ce47

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103139 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug c++/102378] missing -Waddress in template code at definition time rather than instantiation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102378 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug testsuite/101444] [12/13/14 regression] gcc.target/powerpc/pr86731-fwrapv-longlong.c fails after r12-2266

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101444 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #3 from Richard Biene

[Bug middle-end/102697] [12/13/14 Regression] overflow warning missing after -O2 vectorization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102697 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug tree-optimization/103253] Unused COND_MUL isn't removed by DCE even with -fno-trapping-math

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103253 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #16 from Richard Bien

[Bug c++/102454] coroutines: ICE in gimplify_var_or_parm_decl, at gimplify.c:2958

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102454 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #10 from Richard Bien

[Bug target/101456] Unnecessary vzeroupper when upper bits of YMM registers already zero

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101456 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #12 from Richard Bien

[Bug tree-optimization/102705] [12/13/14 Regression] Dead Code Elimination Regression at -O3 since r12-2637-g145bc41dae7c7bfa093d61e77346f98e6a595a0e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102705 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug ipa/103819] [10/11/12/13/14 Regression] ICE in redirect_callee, at cgraph.c:1389 with __attribute__((flatten)) and -O2 since r11-7940-ge7fd3b783238d034

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103819 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug objc/102537] Objective-C: can't use >= USE_FIXUP_BEFORE paths on non-Darwin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102537 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biene

[Bug c++/101853] [12/13/14 Regression] g++.dg/modules/xtreme-header-5_b.C ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101853 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #13 from Richard Bien

[Bug target/102758] [12/13/14 Regression] Failure to use registers optimally with return values (2 operands related and subreg)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102758 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug middle-end/104151] [10/11/12/13/14 Regression] x86: excessive code generated for 128-bit byteswap

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104151 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #17 from Richard Bien

[Bug testsuite/102954] [12/13/14 regression] gcc.dg/vect/pr33804.c XPASSes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102954 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #5 from Richard Biene

[Bug fortran/102312] [10/11 Regression] ICE in gfc_get_dtype_rank_type, at fortran/trans-types.c:1558 since r9-5424-g92f3a180aaf6f3cd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102312 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biene

[Bug tree-optimization/104165] [12 Regression] -Warray-bounds for unreachable code inlined from std::sort()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104165 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug tree-optimization/102879] [12/13/14 Regression] Dead Code Elimination Regression at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102879 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #8 from Richard Biene

[Bug tree-optimization/103388] [12/13/14 Regression] missed optimization for dead code elimination at -O3 (trunk vs 11.2.0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103388 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #8 from Richard Biene

[Bug tree-optimization/102756] [12/13/14 Regression] Complete unrolling is too senative to PRE; c-c++-common/torture/vector-compare-2.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102756 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug tree-optimization/102981] [12/13/14 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102981 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #10 from Richard Bien

[Bug tree-optimization/104178] [12 Regreession] -fcompare-debug failure at -O3 -m32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104178 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug target/103548] Identical MMA assemble quads are incorrectly combined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103548 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #6 from Richard Biene

[Bug target/103069] cmpxchg isn't optimized

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103069 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #24 from Richard Bien

[Bug ipa/102982] [12/13/14 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102982 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug tree-optimization/104475] [12/13/14 Regression] Wstringop-overflow + atomics incorrect warning on dynamic object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104475 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #26 from Richard Bien

[Bug libstdc++/104019] Testsuite 17_intro/headers/c++2020/stdc++_multiple_inclusion.cc failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104019 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #16 from Richard Bien

[Bug d/104739] gdc.test/runnable/mangle.d etc. FAIL with Solaris as

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104739 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #3 from Richard Biene

[Bug testsuite/103298] [12 regressions] regressions on arm after r12-5301

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103298 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #7 from Richard Biene

[Bug ipa/103223] [12/13/14 regression] Access attribute dropped when ipa-sra is applied

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103223 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #14 from Richard Bien

[Bug target/103370] [12/13/14 Regression] Assembler error building glibc for ColdFire soft-float

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103370 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #10 from Richard Bien

[Bug target/105010] [12/13/14 regression] GCC 12 after 20220227 fails to build on powerpc64-freebsd with Error: invalid mfcr mask

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105010 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #24 from Richard Bien

[Bug fortran/103416] [OpenMP] Double mapping via firstprivate(n) map(to:n [len: 4][implicit]) of loop bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103416 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

[Bug tree-optimization/104200] [12/13/14 Regression] FAIL: gcc.target/aarch64/atomic-inst-cas.c (test for excess errors) fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104200 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #8 from Richard Biene

[Bug tree-optimization/104368] [12/13/14 Regression] Failure to vectorise conditional grouped accesses after PR102659

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104368 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #4 from Richard Biene

[Bug ipa/105682] [12/13/14 Regression] Both `-Wsuggest-attribute=pure` and `-Wsuggest-attribute=const` on same function since r12-5177-g494bdadf28d0fb35

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105682 Richard Biener changed: What|Removed |Added Target Milestone|12.3|12.4 --- Comment #9 from Richard Biene

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