[Bug target/106438] powerpc: ICE when building libgfortran with -flto: in insert_value_copy_on_edge, at tree-outof-ssa.cc:334

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106438 Richard Biener changed: What|Removed |Added Target||powerpc64le Component|tree-op

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #3 from sherry.zhang2 at arm dot com --- Created attachment 53355 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53355&action=edit C Source code

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #4 from Andrew Pinski --- A picture is not the source. But this looks more like a bug in either your inline-asm or how you invoke gcc.

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #5 from sherry.zhang2 at arm dot com --- (In reply to Andrew Pinski from comment #4) > A picture is not the source. > But this looks more like a bug in either your inline-asm or how you invoke > GCC. Logs after adding -v to GCC: COLL

[Bug modula2/106443] New: Many 32-bit tests FAIL to link on Solaris/sparcv9

Component: modula2 Assignee: gaius at gcc dot gnu.org Reporter: ro at gcc dot gnu.org Target Milestone: --- Host: sparcv9-sun-solaris2.11 Target: sparcv9-sun-solaris2.11 Build: sparcv9-sun-solaris2.11 As of 20220726, 2000+ 32-bit gm2 tests FAIL

[Bug tree-optimization/106444] New: vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 Bug ID: 106444 Summary: vrange_printer::visit ICEs Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 Richard Biener changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 --- Comment #2 from Richard Biener --- hmm, but r.symbolic_p returns false. Ah, because it's "wrong" in the way of treating &MEM [(void *)&D.42061 + 16B] as not symbolic (it's an address constant). It's still not an irange though?

[Bug c++/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 Iain Sandoe changed: What|Removed |Added Component|middle-end |c++ Known to fail|

[Bug rtl-optimization/106419] ICE in lra_assign, at lra-assigns.cc:1649

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106419 Kewen Lin changed: What|Removed |Added Status|WAITING |NEW --- Comment #5 from Kewen Lin --- Than

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 Aldy Hernandez changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |aldyh at gcc dot gnu.org

[Bug target/106445] New: nvptx offloading: C++ constructor symbol alias getting lost

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106445 Bug ID: 106445 Summary: nvptx offloading: C++ constructor symbol alias getting lost Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: openmp, wrong-code

[Bug rtl-optimization/106419] ICE in lra_assign, at lra-assigns.cc:1649

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106419 Kewen Lin changed: What|Removed |Added CC||bergner at gcc dot gnu.org,

[Bug c++/106369] [12/13 Regression] ICE in output_constructor_regular_field, at varasm.cc:5515 since r12-2975-g32c3a75390623a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106369 --- Comment #10 from Jakub Jelinek --- Slightly further reduced: struct A { int a[256]; constexpr int &operator[] (int n) noexcept { return a[n]; } constexpr const int &operator[] (int n) const noexcept { return a[n]; } }; struct B {}; te

[Bug c++/106369] [12/13 Regression] ICE in output_constructor_regular_field, at varasm.cc:5515 since r12-2975-g32c3a75390623a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106369 --- Comment #11 from Jakub Jelinek --- And that testcase has been rejected before r10-5194-g7906797ebec6881d and ICEs since that revision.

[Bug tree-optimization/106249] [13 Regression] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645 since r13-1450-gd2a898666609452e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106249 --- Comment #9 from Jakub Jelinek --- Related to PR106099

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 --- Comment #4 from Aldy Hernandez --- Created attachment 53356 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53356&action=edit patch in testing

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #6 from Richard Earnshaw --- possibly a dup of pr101723. Please try gcc-11.3

[Bug c++/98735] ICE with -std=c++20 -fmodules-ts -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98735 Jonathan Wakely changed: What|Removed |Added Last reconfirmed|2021-01-18 00:00:00 |2022-7-26 --- Comment #1 from Jonathan

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #7 from sherry.zhang2 at arm dot com --- (In reply to Richard Earnshaw from comment #6) > possibly a dup of pr101723. Please try gcc-11.3 The latest version I can get is 11.2 https://developer.arm.com/tools-and-software/open-source-

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug c++/106304] [modules] ICE compiling dynamic_cast in constexpr function (in tree_node, at cp/module.cc:9183)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106304 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/99769] [modules] internal compiler error: in tree_node, at cp/module.cc:9105 when compile module partitions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99769 Jonathan Wakely changed: What|Removed |Added Last reconfirmed|2021-03-30 00:00:00 |2022-7-26 Keywords|

[Bug target/106442] Build time error "vadd.i32 q3, q3, q0'" in case of -mcpu=cortex-m55+nofp+nomve.fp

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106442 --- Comment #8 from Richard Earnshaw --- (In reply to sherry.zhang2 from comment #7) > (In reply to Richard Earnshaw from comment #6) > > possibly a dup of pr101723. Please try gcc-11.3 > > The latest version I can get is 11.2 > https://develo

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 Jonathan Wakely changed: What|Removed |Added CC|jwakely at redhat dot com |redi at gcc dot gnu.org --- Co

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #12 from Jakub Jelinek --- My preference would be still to make the overlap case out-of-line as mentioned in PR105329, but I don't have statistics on whether the overlap case is really cold in real-world. If yes, it would make non-o

[Bug tree-optimization/106099] [13 Regression] ICE in execute_todo, at passes.cc:2134 since r13-1204-gd68d366425369649

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106099 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #13 from Jonathan Wakely --- I think the vast majority of string mutations involve inserting/appending/substituting an unrelated string, so non-overlapping. We can make your change on trunk.

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #14 from rguenther at suse dot de --- On Tue, 26 Jul 2022, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 > > --- Comment #12 from Jakub Jelinek --- > My preference would be still to make the

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 --- Comment #5 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:2615502971ca11c15f1949c03d93ccfe1ce54f55 commit r13-1840-g2615502971ca11c15f1949c03d93ccfe1ce54f55 Author: Aldy Hernandez Date:

[Bug tree-optimization/106444] vrange_printer::visit ICEs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106444 Aldy Hernandez changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/106446] New: -Warray-bounds false positive on downcast under condition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106446 Bug ID: 106446 Summary: -Warray-bounds false positive on downcast under condition Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Pri

[Bug target/105617] [12/13 Regression] Slp is maybe too aggressive in some/many cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105617 --- Comment #14 from Richard Biener --- (In reply to Michael_S from comment #12) > On related note... > One of the historical good features of gcc relatively to other popular > compilers was absence of auto-vectorization at -O2. > When did you d

[Bug target/105617] [12/13 Regression] Slp is maybe too aggressive in some/many cases

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105617 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug libstdc++/105580] [12/13 Regression] warning "potential null pointer dereference" raised when using istreambuf_iterator and any "-O" flag

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105580 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/105554] [10/11/12/13 Regression] ICE: in emit_block_move_hints, at expr.cc:1829 since r9-5509-g5928bc2ec06dd4e7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105554 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/105493] [12/13 Regression] x86_64 538.imagick_r 6% regressions and 2% 525.x264_r regressions on Alder Lake after r12-7319-g90d693bdc9d718

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105493 --- Comment #7 from Richard Biener --- Can this be considered fixed on trunk?

[Bug target/105463] [11/12 Regression] MVE: Wrong code, incorrect alignment assumption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105463 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/105458] [12/13 Regression] ICE in set_relation, at value-relation.cc:609 since r12-4790-g4b3a325f07acebf4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105458 Richard Biener changed: What|Removed |Added Known to fail||12.1.0 Resolution|---

[Bug c++/106435] constructor of thread_local static member is not called

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106435 --- Comment #10 from Iain Sandoe --- Created attachment 53358 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53358&action=edit Patch under test This works without regression on x86_64 Darwin, now doing wider testing. The basic approach sh

[Bug c++/105452] [10/11/12/13 Regression] static_assert inside anonymous union inside a templated struct causes invalid "inaccessible within this context" error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105452 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug ipa/105438] [11/12/13 Regression] Incorrect array-bounds warning with array size carried over from a previous template instantiation since r11-4987-g602c6cfc79ce4ae6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105438 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #9 from Richard Biener

[Bug c/105430] [11/12/13 Regression] [DR 413] Change in value for "Partial overriding of constant struct/union initializers with designated initializers"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105430 Richard Biener changed: What|Removed |Added CC||jsm28 at gcc dot gnu.org Key

[Bug testsuite/105427] [12/13 regression] gcc.target/powerpc/pr92398.p9-.c fails after r12-8265-gad56a60f58c1ed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105427 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Keywords|

[Bug debug/105415] [10/11/12 Regression] '-fcompare-debug' failure w/ -O2 -ftree-parallelize-loops=2 since r7-4900-g59ec925b1199f9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105415 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug preprocessor/105412] [10/11/12/13 Regression] Missing phony target with -MP for first include when compiling from stdin

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105412 Richard Biener changed: What|Removed |Added Known to work||9.5.0 Priority|P3

[Bug testsuite/105267] [12/13 regression] gcc.target/powerpc/pr56605.c fails after r12-8128-g6b7cc7294770ec

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105267 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Keywords|

[Bug c++/106311] [12/13 Regression] internal compiler error in redeclare_class_template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106311 --- Comment #2 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:2333b58c9892667545d0c2c3ecd2d7b947197511 commit r13-1841-g2333b58c9892667545d0c2c3ecd2d7b947197511 Author: Marek Polacek Date: Fr

[Bug tree-optimization/105329] [12/13 Regression] Bogus restrict warning when assigning 1-char string literal to std::string since r12-3347-g8af8abfbbace49e6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105329 --- Comment #20 from Jakub Jelinek --- Created attachment 53359 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53359&action=edit gcc13-pr105329.patch Untested workaround.

[Bug testsuite/106345] Some ppc64le tests fail with -mcpu=power9 -mtune=power9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106345 Kewen Lin changed: What|Removed |Added CC||seurer at gcc dot gnu.org --- Comment #4 fr

[Bug testsuite/105427] [12/13 regression] gcc.target/powerpc/pr92398.p9-.c fails after r12-8265-gad56a60f58c1ed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105427 Kewen Lin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/106316] [OpenMP] Auto "declare target" should honor 'declare variant' kind(nohost)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106316 --- Comment #1 from Jakub Jelinek --- The declare variant directive is just on stub, it doesn't add properties to the variant function. I think you need #pragma omp declare target device(host) to (onhost) to make sure onhost isn't defined for th

[Bug tree-optimization/105651] [12/13 Regression] bogus "may overlap" memcpy warning with std::string and operator+ at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105651 --- Comment #15 from Richard Biener --- Note on trunk we get things way less optimized and end up with [local count: 695302893]: __x.38_144 = (long unsigned int) " "; __y.39_145 = (long unsigned int) _137; if (__x.38_144 < __y.39_145)

[Bug lto/91299] LTO inlines a weak definition in presence of a non-weak definition from an ELF file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91299 --- Comment #11 from Alexander Monakov --- Marxin, you've marked this as WAITING, can you please re-evaluate? The nice testcase from comment #2 is reproducible on trunk as well.

[Bug tree-optimization/105216] [12/13 regression] 8% regression for m-queens compared to gcc11 O2 on CLX. since r12-3876-g4a960d548b7d7d94

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105216 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/105135] [11/12/13 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105135 Richard Biener changed: What|Removed |Added Component|middle-end |target Target|

[Bug middle-end/104986] [12/13 Regression] bogus writing 1 byte into a region of size 0 with -fwrapv and -O2 -fpeel-loops since r12-4698-gf6d012338bf87f42

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104986 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/104965] [11/12/13 Regression] Yet another -Warray-bounds false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104965 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Last reconfirmed|

[Bug middle-end/104965] [11/12/13 Regression] Yet another -Warray-bounds false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104965 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug tree-optimization/104935] [12/13 Regression] 554.roms_r ELF binary increased with r12-7612-g69619acd8d9b5856

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104935 Richard Biener changed: What|Removed |Added Resolution|--- |WONTFIX Status|UNCONFIRMED

[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 104935, which changed state. Bug 104935 Summary: [12/13 Regression] 554.roms_r ELF binary increased with r12-7612-g69619acd8d9b5856 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104935 What|Removed

[Bug target/104912] [12/13 Regression] 416.gamess regression after r12-7612-g69619acd8d9b58

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104912 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/104789] [12/13 Regression] -Wstringop-overflow false positive at -O3 for an unrolled loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104789 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/104787] [12/13 Regression] False positive -Wreturn-type since r12-5638-ga3e75c1491cd2d50

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104787 Richard Biener changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug target/104723] [12/13 regression] Redundant usage of stack

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104723 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/104475] [12/13 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 Priority|P3 |P2

[Bug tree-optimization/104368] [12/13 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 Priority|P3 |P2

[Bug go/104290] [12/13 Regression] trunk 20220214 fails to build libgo on i686-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104290 --- Comment #29 from Richard Biener --- What's the status here on the GCC 12 branch and trunk?

[Bug tree-optimization/104200] [12/13 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 Priority|P3 |P2

[Bug tree-optimization/104165] [12/13 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 Priority|P3 |P2

[Bug target/106447] New: nvptx offloading: C++ '__iterator_category' 'return' ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106447 Bug ID: 106447 Summary: nvptx offloading: C++ '__iterator_category' 'return' ICE Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, op

[Bug tree-optimization/103388] [12/13 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 Priority|P3 |P2

[Bug tree-optimization/103195] [12/13 Regression] tfft2 text grows by 70% with -Ofast since r12-5113-gd70ef65692fced7a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103195 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/102982] [12/13 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 Priority|P3 |P2

[Bug tree-optimization/102892] [12/13 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102892 Richard Biener changed: What|Removed |Added Keywords||testsuite-fail --- Comment #16 from Ri

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102879 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/106311] [12/13 Regression] internal compiler error in redeclare_class_template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106311 --- Comment #3 from CVS Commits --- The releases/gcc-12 branch has been updated by Marek Polacek : https://gcc.gnu.org/g:9be0feeadeeac2166fbe3823421bc5712bc59087 commit r12-8619-g9be0feeadeeac2166fbe3823421bc5712bc59087 Author: Marek Polacek

[Bug tree-optimization/102756] [12/13 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 Priority|P3 |P2

[Bug c++/106311] [12/13 Regression] internal compiler error in redeclare_class_template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106311 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102697 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug middle-end/102633] [11/12/13 Regression] warning for self-initialization despite -Wno-init-self

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102633 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/102540] [12/13 Regression] Dead Code Elimination Regression at -O3 since r12-476-gd846f225c25c5885

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102540 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/102473] [12/13 Regression] 521.wrf_r 5% slower at -Ofast and generic x86_64 tuning after r12-3426-g8f323c712ea76c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102473 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING

[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 102473, which changed state. Bug 102473 Summary: [12/13 Regression] 521.wrf_r 5% slower at -Ofast and generic x86_64 tuning after r12-3426-g8f323c712ea76c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102473 Wh

[Bug target/102250] [11/12/13 Regression] python is not documented as a Prerequisite for building for riscv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102250 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-07-26 Status|UNCONFIR

[Bug tree-optimization/102058] [12/13 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 Status|NEW |SUSPENDED --- Comment #7 from Richard

[Bug testsuite/101461] [12/13 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 Priority|P3 |P2

[Bug target/100952] [12/13 regression] several test case failures after r12-1202

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100952 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/105135] [11/12/13 Regression] Optimization regression for handrolled branchless assignment since r11-4717-g3e190757fa332d32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105135 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Com

[Bug c++/100460] [11/12/13 Regression][modules] mingw build broken due to use of unsupported open() flags

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100460 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Keywords|

[Bug target/100347] [11/12/13 Regression] GCC 11 does not recognize skylake; translates "march=native" to "x86_64"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100347 Richard Biener changed: What|Removed |Added Resolution|--- |WORKSFORME Status|WAITING

[Bug c++/98662] [10/11/12/13 Regression] checking ICE in friend_accessible_p since r227023

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98662 Richard Biener changed: What|Removed |Added Last reconfirmed|2021-01-14 00:00:00 |2022-7-26 --- Comment #6 from Richard B

[Bug tree-optimization/94212] [10/11/12/13 Regression] Incorrect vectorization of loop with FP calculations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94212 Richard Biener changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/69410] [10/11/12/13 Regression] friend declarations in local classes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69410 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/89224] [10/11/12 Regression] subscript of const vector has the wrong type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89224 Richard Biener changed: What|Removed |Added Last reconfirmed|2022-01-29 00:00:00 |2022-7-26 --- Comment #9 from Richard B

[Bug middle-end/104965] [11/12/13 Regression] Yet another -Warray-bounds false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104965 --- Comment #7 from Jonathan Wakely --- (In reply to Richard Biener from comment #6) > Re-confirmed. Didn't we change libstdc++ to not expect CSE around new? I don't think that's valid, is it?

[Bug middle-end/102633] [11/12/13 Regression] warning for self-initialization despite -Wno-init-self

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102633 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug debug/106261] [10/11/12/13 Regression] ICE in output_call_frame_info, at dwarf2out.cc:943

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106261 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org St

[Bug c++/100460] [11/12/13 Regression][modules] mingw build broken due to use of unsupported open() flags

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100460 --- Comment #4 from Andreas Schwab --- They are needed for O_CREAT.

[Bug middle-end/102633] [11/12/13 Regression] warning for self-initialization despite -Wno-init-self

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102633 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

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