[Bug tree-optimization/110992] [13/14 Regression] missed VRP optimization due to transformation of `a & -zero_one_valued_p` into `a * zero_one_valued_p`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110992 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org See Als

[Bug c++/114290] New: GCC output incorrect output with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 Bug ID: 114290 Summary: GCC output incorrect output with -O2 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/114284] [14 Regression] arm: Load of volatile short gets miscompiled (loaded twice) since r14-8319

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114284 --- Comment #7 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:3e3e4156a5f93e6d62101594ca6660ee9ce9c10e commit r14-9412-g3e3e4156a5f93e6d62101594ca6660ee9ce9c10e Author: Jakub Jelinek Date: S

[Bug middle-end/114291] New: -fcompare-debug failure (length) with -fprofile-use at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114291 Bug ID: 114291 Summary: -fcompare-debug failure (length) with -fprofile-use at -O0 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Pr

[Bug target/114284] [14 Regression] arm: Load of volatile short gets miscompiled (loaded twice) since r14-8319

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114284 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #8

[Bug target/114284] [14 Regression] arm: Load of volatile short gets miscompiled (loaded twice) since r14-8319

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114284 Jeffrey A. Law changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/99599] [11/12/13 Regression] Concepts requirement falsely reporting cyclic dependency, breaks tag_invoke pattern

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99599 Patrick Palka changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=10

[Bug c++/108393] circular concept false-positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108393 Patrick Palka changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=9

[Bug c++/114292] New: ICE with a lambda capturing a constant for VLA allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114292 Bug ID: 114292 Summary: ICE with a lambda capturing a constant for VLA allocation Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Pri

[Bug ipa/113665] [11/12/13/14 regression] Regular for Loop results in Endless Loop with -O2 since r11-4987-g602c6cfc79ce4a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113665 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Resolut

[Bug middle-end/113907] [12/13/14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907 Jeffrey A. Law changed: What|Removed |Added CC||christoph at muppetnet dot net --- Com

[Bug rtl-optimization/112610] [12/13/14 Regression] ICE: SIGSEGV with -flive-range-shrinkage -fdump-rtl-all-all -fira-verbose=9

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112610 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/106315] [13/14 Regression] 7.8% increased codesize on specfp 507.cactuBSSN_r

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106315 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Prior

[Bug d/103944] [12/13/14 Regression] Testsuite hang due to libphobos/testsuite/libphobos.gc/forkgc2.d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103944 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Prior

[Bug target/111362] [14 Regression] '-fcompare-debug' failure (length) with -O -fno-tree-ch --param=max-completely-peel-times=0 -march=rv64iv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111362 Jeffrey A. Law changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug ipa/114290] GCC output incorrect output with -O2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 rvalue changed: What|Removed |Added CC||i at rvalue dot moe --- Comment #1 from rvalue

[Bug ipa/114290] [11/12/13/14 regression] GCC output incorrect output with -O2 since r9-7460-g9f2cfe108f75de

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org Summar

[Bug ipa/114290] [11/12/13/14 regression] GCC output incorrect output with -O2 since r9-7460-g9f2cfe108f75de

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 Sam James changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #3 f

[Bug fortran/105473] semicolon allowed when list-directed read integer with decimal='point'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105473 --- Comment #31 from Jerry DeLisle --- (In reply to john.harper from comment #30) > Thank you! > I encourage folks to move to gcc/gfortran 13. However, if you need it on 12, I can do so.

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #6 from John David Anglin --- It looks to me like a bug in reload. Reload generates bogus reloads for insn 14 and deletes insn 10 which sets (reg/f:SI 146). But the bug was probably exposed by the change I made a few months ago to

[Bug ipa/114290] [11/12/13/14 regression] GCC output incorrect output with -O2 since r9-7460-g9f2cfe108f75de

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug ipa/114290] [11/12/13/14 regression] GCC output incorrect output with -O2 since r9-7460-g9f2cfe108f75de

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114290 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug ipa/113907] [12/13/14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907 Andrew Pinski changed: What|Removed |Added CC||jlame646 at gmail dot com --- Comment #

[Bug ipa/113907] [11/12/13/14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907 Andrew Pinski changed: What|Removed |Added Summary|[12/13/14 regression] ICU |[11/12/13/14 regression]

[Bug ipa/106921] [11/12/13/14 Regression] -O1 and -fipa-icf -fpartial-inlining causes wrong code since r11-4987-g602c6cfc79ce4ae6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106921 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|ASSIGNED

[Bug ipa/113907] [11/12/13/14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113907 Andrew Pinski changed: What|Removed |Added CC||lutztonineubert at gmail dot com --- C

[Bug ipa/114263] LTO generating incorrect code with -O2 -std=c++20 -fno-strict-aliasing flags in GCC13

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114263 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/113359] [13 Regression] LTO miscompilation of ceph on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113359 --- Comment #16 from Andrew Pinski --- *** Bug 114263 has been marked as a duplicate of this bug. ***

[Bug ipa/113359] [13 Regression] LTO miscompilation of ceph on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113359 --- Comment #17 from Sam James --- There's another small testcase in PR114263.

[Bug ipa/113359] [13/14 Regression] LTO miscompilation of ceph on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113359 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/114292] ICE with a generic (templated) lambda capturing a constant for VLA allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114292 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/114292] [11/12/13/14 Regression] ICE with a generic (templated) lambda capturing a constant for VLA allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114292 Andrew Pinski changed: What|Removed |Added Known to work||4.9.4, 5.3.0, 5.5.0, 6.4.0,

[Bug c++/114292] [11/12/13/14 Regression] ICE with a generic (templated) lambda capturing a constant for VLA allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114292 --- Comment #2 from Andrew Pinski --- It looks like tile_rows is not being captured correctly.

[Bug gcov-profile/114291] -fcompare-debug failure (length) with -fprofile-use at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114291 --- Comment #1 from Andrew Pinski --- `Declarations used by main, sorted by DECL_UID` is printed by dump_enumerated_decls Which is caused by execute_cleanup_cfg_post_optimizing : ``` if ((flag_compare_debug_opt || flag_compare_debug) &&

[Bug middle-end/114291] -fcompare-debug failure (length) with -fprofile-use at -O0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114291 Andrew Pinski changed: What|Removed |Added Component|gcov-profile|middle-end --- Comment #2 from Andrew P

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #7 from John David Anglin --- Created attachment 57658 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57658&action=edit Patch This change works around the reload issue for alpha.i and the reduced test case. In principle, this

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #8 from Sam James --- We could flip the default for -ffold-mem-offsets for HPPA to off for now..

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #9 from Jeffrey A. Law --- Sam, no. That would be a big mistake.

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #10 from Sam James --- Sure, that's fine (I would've CC'd you for your opinion if you weren't here already). I know you were reluctant already with the m68k PR, but figured this was different enough to suggest it given the other one

[Bug tree-optimization/56286] vectorizer does not keep loop-closed SSA up-to-date

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56286 Andrew Pinski changed: What|Removed |Added Keywords||FIXME Last reconfirmed|2013-02-11 00:0

[Bug target/111362] [14 Regression] '-fcompare-debug' failure (length) with -O -fno-tree-ch --param=max-completely-peel-times=0 -march=rv64iv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111362 Jeffrey A. Law changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |law at gcc dot gnu.org --- Comm

[Bug rtl-optimization/57968] MODE_EXIT switches inserted too early

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57968 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Target Milestone|---

[Bug rtl-optimization/58021] MODE_EXIT switches at NOTE_INSN_DELETED

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58021 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #11 from Jeffrey A. Law --- The larger point is we don't just disable passes because they have a bug, or even multiple bugs. We need to do the right thing from an engineering standpoint, ie, actually debug the problem. In fact, this

[Bug tree-optimization/107372] Loop distribution creates memcpy between structs with different storage order

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107372 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug tree-optimization/107372] Loop distribution creates memcpy between structs with different storage order

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107372 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.4

[Bug target/114284] [14 Regression] arm: Load of volatile short gets miscompiled (loaded twice) since r14-8319

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114284 Roger Sayle changed: What|Removed |Added CC||roger at nextmovesoftware dot com --- Co

[Bug middle-end/63401] "optimize" attribute overwrites other options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63401 Andrew Pinski changed: What|Removed |Added Known to fail||11.4.0 Keywords|

[Bug middle-end/63401] "optimize" attribute overwrites other options

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63401 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c/38716] Undocumented __attribute__((optimize)) behaviour when the attribute specifies no optimisation level

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38716 Bug 38716 depends on bug 63401, which changed state. Bug 63401 Summary: "optimize" attribute overwrites other options https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63401 What|Removed |Added --

[Bug middle-end/85957] i686: Integers appear to be different, but compare as equal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85957 --- Comment #29 from Andrew Pinski --- fexcess-precision=standard was added to C++ front-end by r13-3290-g98e341130f8798 (for GCC 13).

[Bug tree-optimization/93271] [11/12/13/14 regression] SRA producing wrong code on denormals

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93271 --- Comment #17 from Andrew Pinski --- Ping?

[Bug target/111362] [14 Regression] '-fcompare-debug' failure (length) with -O -fno-tree-ch --param=max-completely-peel-times=0 -march=rv64iv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111362 --- Comment #4 from GCC Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:50531b6d400945793a1d549e6ee941d989319d42 commit r14-9415-g50531b6d400945793a1d549e6ee941d989319d42 Author: jlaw Date: Sat Mar 9 19:27

[Bug target/111362] [14 Regression] '-fcompare-debug' failure (length) with -O -fno-tree-ch --param=max-completely-peel-times=0 -march=rv64iv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111362 Jeffrey A. Law changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[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 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug target/102250] [11/12/13/14 Regression] python is not documented as a Prerequisite for building for riscv

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102250 --- Comment #7 from GCC Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:7c8f0a79a7e1e42f846ddbca14b98b47ddcfd178 commit r14-9416-g7c8f0a79a7e1e42f846ddbca14b98b47ddcfd178 Author: jlaw Date: Sat Mar 9 20:11

[Bug target/102264] [11/12/13/14 Regression] extra spilling when using inline-asm and all registers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102264 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #11

[Bug c++/103183] [11/12/13/14 Regression] ind[arr] produces an lvalue when arr is an array xvalue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103183 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/106363] [13 Regression] [modules] ICE using-declaration of imported name in the same namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106363 Jeffrey A. Law changed: What|Removed |Added Summary|[13/14 Regression] |[13 Regression] [modules]

[Bug tree-optimization/82374] #pragma GCC optimize is not applied to openmp-generated functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82374 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |8.0 Resolution|---

[Bug c++/109247] [13/14 Regression] optional o; o = {x}; wants to use explicit optional(U) constructor since r13-6765-ga226590fefb35ed6

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109247 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Sta

[Bug middle-end/95326] GCC can not detect signed-integer-overflow correctly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95326 Andrew Pinski changed: What|Removed |Added Known to fail||13.1.0 Known to work|

[Bug sanitizer/108256] Missing integer overflow instrumentation when assignment LHS is narrow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108256 Andrew Pinski changed: What|Removed |Added CC||haoxintu at gmail dot com --- Comment #

[Bug libfortran/93727] Fortran 2018: EX edit descriptor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93727 --- Comment #5 from Jerry DeLisle --- I have been studying this a bit by looking at the 2023 std and functionality of printf(). Specifically printf() provides the 'A' descriptor which can be used for float (kind=4) and double (kind=8). It will a

[Bug middle-end/109990] [12/13/14 Regression] Bogus -Wuse-after-free warning after realloc

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109990 Jeffrey A. Law changed: What|Removed |Added Last reconfirmed||2024-03-10 CC|

[Bug tree-optimization/110279] [14 Regression] Regressions on aarch64 cause by handing FMA in reassoc (510.parest_r, 508.namd_r)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110279 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/95351] [11/12/13/14 Regression] Comparison with NAN optimizes incorrectly with -ffast-math disabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95351 Andrew Pinski changed: What|Removed |Added Known to fail||4.6.4 Target Milestone|---

[Bug libgcc/110956] [13/14 regression] gcc_assert is hit at gcc-13.2.0/libgcc/unwind-dw2-fde.c#L291 with some special library

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110956 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/114268] [14 Regression] 5% exec time regression in 454.calculix on Aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114268 Jeffrey A. Law changed: What|Removed |Added Priority|P3 |P2 CC|

[Bug rtl-optimization/113533] Code generation regression after change for pr111267

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113533 Jeffrey A. Law changed: What|Removed |Added Summary|[14 Regression] Code|Code generation regression

[Bug c/105150] [11 Regression] ICE with -Ofast: verify_gimple failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105150 --- Comment #14 from Andrew Pinski --- *** Bug 87886 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/87886] ICE in format_helper, at real.h:227

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87886 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/97796] internal compiler error: Segmentation fault 0xb2ed5f crash_signal - graphite

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97796 Andrew Pinski changed: What|Removed |Added Resolution|--- |WORKSFORME Status|WAITING

[Bug rtl-optimization/113533] Code generation regression after change for pr111267

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113533 --- Comment #17 from Oleg Endo --- (In reply to Jeffrey A. Law from comment #16) > Note that Jakub recently twiddled fwprop to throttle it back a little. As a > result the regressions seen in this BZ are no longer an issue. I'm going to > remo

[Bug tree-optimization/81189] Out of bounds memory access introduced by the vectoriser

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81189 Andrew Pinski changed: What|Removed |Added Known to work||8.1.0 Target Milestone|---

[Bug tree-optimization/103116] SLP vectoriser fails to peel for gaps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103116 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.4

[Bug target/114288] [14 regression] ICE when building binutils-2.41 on hppa (extract_constrain_insn, at recog.cc:2713)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114288 --- Comment #12 from Jeffrey A. Law --- Aren't we compiling for PA2.0? If so, shouldn't we have a full 14 bit offset support, even when a load/store hits the FP register file (feel free to correct me if I'm wrong, it's only been 20 years since

[Bug tree-optimization/56624] Vectorizer gives up on a group-access if it contains stores to the same location

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56624 Andrew Pinski changed: What|Removed |Added Known to work||9.1.0 --- Comment #7 from Andrew Pinski

[Bug tree-optimization/56624] Vectorizer gives up on a group-access if it contains stores to the same location

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56624 --- Comment #8 from Andrew Pinski --- For aarch64, it has been since GCC 13 though for the testcase in comment #6 .

[Bug tree-optimization/97410] missing -Warray-bounds with constant index from second array element

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97410 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Ever confirmed|0

[Bug tree-optimization/20496] "-1" is inconsistently printed in tree dumps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20496 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Known to work|4.7.1

[Bug middle-end/111683] [11/12/13/14 Regression] Incorrect answer when using SSE2 intrinsics with -O3 since r7-3163-g973625a04b3d9351f2485e37f7d3382af2aed87e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111683 --- Comment #5 from kugan at gcc dot gnu.org --- -O3 -fno-tree-vectorize and -O3 -fno-tree-vrp works. I looked at the ever dump and it is not doing anything suspicious. Looks like range_info usage in vectoriser is causing the problem.

[Bug tree-optimization/20496] "-1" is inconsistently printed in tree dumps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20496 --- Comment #4 from Andrew Pinski --- Oh the TREE_OVERFLOW part was fixed much earlier than that though.

[Bug tree-optimization/89049] [11 Regression] Unexpected vectorization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89049 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org Summa

[Bug tree-optimization/56829] Feature request: "generic" builtin to support control flow in vectorized code ("movemask", "vec_any/all_*")

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56829 --- Comment #4 from Andrew Pinski --- Note GCC 14 adds the ability to auto-vectorize early exist loops. I am not sure if this helps this issue here though.

[Bug target/90204] [11 Regression] C code is optimized worse than C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90204 Jeffrey A. Law changed: What|Removed |Added Summary|[11/12/13/14 Regression] C |[11 Regression] C code is

[Bug c++/90659] [11/12/13 Regression] ICE in tree_to_uhwi, at tree.h:4352/7291

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90659 Jeffrey A. Law changed: What|Removed |Added Summary|[11/12/13/14 Regression]|[11/12/13 Regression] ICE

[Bug tree-optimization/68761] -floop-interchange internal compiler error: in create_tmp_var, at gimple-expr.c:519

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68761 Andrew Pinski changed: What|Removed |Added Resolution|--- |WONTFIX Target Milestone|---

[Bug tree-optimization/90134] ICE in duplicate_eh_regions_1, at except.c:557

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90134 Andrew Pinski changed: What|Removed |Added Known to work|12.1.0 | Keywords|

[Bug tree-optimization/97333] [meta-bug] [gimple_can_duplicate_bb_p == false, tree-ssa-threadupdate] ICE in duplicate_block, at cfghooks.c:1093

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97333 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment #

[Bug tree-optimization/87332] [meta-bug] Issues related to Identical Code Folding (ICF) and Tail Merging (-ftree-tail-merge)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87332 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug ipa/109817] [14 Regression] internal error in ICF pass on Ada interfaces

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109817 Andrew Pinski changed: What|Removed |Added Summary|internal error in ICF pass |[14 Regression] internal

[Bug ipa/109817] [14 Regression] internal error in ICF pass on Ada interfaces

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109817 Andrew Pinski changed: What|Removed |Added Keywords||ice-checking --- Comment #2 from Andrew