[Bug c/115509] New: ICE: in set_underlying_type, at c-family/c-common.cc:8613 with attribute aligned and sentinel

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115509 Bug ID: 115509 Summary: ICE: in set_underlying_type, at c-family/c-common.cc:8613 with attribute aligned and sentinel Product: gcc Version: 15.0 Stat

[Bug target/114528] (0xFFFFFFFF0001FFFFULL - 0x00123000) constant forming could be done in 2 instructions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114528 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #3 fr

[Bug tree-optimization/115508] [14/15 regression] ICE when building flac with -O2 -march=znver1 since r14-5603-g2b59e2b4dff421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115508 Sam James changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org Summ

[Bug tree-optimization/108230] [12 regression] assert() spuriously activates maybe-uninitialized warning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108230 Sam James changed: What|Removed |Added Summary|assert() spuriously |[12 regression] assert()

[Bug c++/115446] [15 Regression] [modules] Segfault when exporting operator new

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115446 Nathaniel Shead changed: What|Removed |Added CC||nshead at gcc dot gnu.org

[Bug c++/103524] [meta-bug] modules issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 115446, which changed state. Bug 115446 Summary: [15 Regression] [modules] Segfault when exporting operator new https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115446 What|Removed |Added

[Bug c++/114961] [modules] using imported member functions in constexpr context causes ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114961 Nathaniel Shead changed: What|Removed |Added Status|UNCONFIRMED |WAITING CC|

[Bug c++/115510] New: ICE : Segmentation fault in build_new_method_call and finish_call_expr

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115510 Bug ID: 115510 Summary: ICE : Segmentation fault in build_new_method_call and finish_call_expr Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug c++/115511] New: ICE on ambigous overload for _Float32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511 Bug ID: 115511 Summary: ICE on ambigous overload for _Float32 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/115511] ICE on ambigous overload for _Float32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2024-06-16 Status|UNCONFIRM

[Bug libstdc++/115512] New: _Float32 overloads in cmath cause ICE for default AVR

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115512 Bug ID: 115512 Summary: _Float32 overloads in cmath cause ICE for default AVR Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug c/115513] New: attribute nonstring could help with printf mistakes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115513 Bug ID: 115513 Summary: attribute nonstring could help with printf mistakes Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug rtl-optimization/114996] [15 Regression] [RISC-V] 2->2 combination no longer occurring

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114996 --- Comment #3 from Segher Boessenkool --- That makes no sense. combine only ever results in 0, 1, or 2 insns, never 3. What you mean is that after 4 or more combinations you got what you wanter. But combine (like most RTL optimisations!) is

[Bug objc/50909] Process "#pragma options align=reset" correctly on Mac OS X

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50909 Sergey Fedorov changed: What|Removed |Added CC||vital.had at gmail dot com --- Comment

[Bug rtl-optimization/114996] [15 Regression] [RISC-V] 2->2 combination no longer occurring

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114996 --- Comment #4 from Jeffrey A. Law --- Seger, please give some suggestions. At least for the riscv case, I don't see a path forward.

[Bug libstdc++/115514] New: Nonconforming reverse_iterator::operator->

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115514 Bug ID: 115514 Summary: Nonconforming reverse_iterator::operator-> Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libst

[Bug rtl-optimization/114996] [15 Regression] [RISC-V] 2->2 combination no longer occurring

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114996 --- Comment #5 from Segher Boessenkool --- (My name is Segher) I implemented unCSE. It does exactly this. It will still be a few days before you will see it, sorry!

[Bug target/100211] [11/12/13/14/15 Regression] aarch64: OOB accesses in aarch64_{save,restore}_callee_saves

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100211 --- Comment #6 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:33caee556c130b2dcf311480314e942a43d6b368 commit r15-1359-g33caee556c130b2dcf311480314e942a43d6b368 Author: Andrew Pinski Date: Su

[Bug target/100211] [11/12/13/14/15 Regression] aarch64: OOB accesses in aarch64_{save,restore}_callee_saves

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100211 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|11.5

[Bug other/63426] [meta-bug] Issues found with -fsanitize=undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63426 Bug 63426 depends on bug 100211, which changed state. Bug 100211 Summary: [11/12/13/14/15 Regression] aarch64: OOB accesses in aarch64_{save,restore}_callee_saves https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100211 What|Removed

[Bug target/115500] RISC-V: Performance regression on 1bit test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115500 Jeffrey A. Law changed: What|Removed |Added Known to work||14.1.1 Known to fail|

[Bug middle-end/47081] Macro usage too clever for localization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47081 --- Comment #5 from Göran Uddeborg --- These messages are no longer included in the po files. I'm not sure exactly what prevents it; gengtype-state.cc is still not in po/EXCLUDES (while plain gengtype.cc is). In any case, I would say we can close

[Bug target/113362] RISCV64 divide and remainder with the same operands generates two divide operations

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113362 Jeffrey A. Law changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/115387] [15 regression] ICE in iovsprintf.c since r15-1081-ge14afbe2d1c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/115404] [15 Regression] possibly wrong code on glibc-2.39 since r15-1113-gde05e44b2ad963

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115404 Bug 115404 depends on bug 115387, which changed state. Bug 115387 Summary: [15 regression] ICE in iovsprintf.c since r15-1081-ge14afbe2d1c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 What|Removed |Adde

[Bug target/114442] ICE: in riscv_sched_variable_issue, at config/riscv/riscv.cc:8421 with -O2 -mtune=xiangshan-nanhu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114442 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/115408] regression between gcc 13.3.0 and 14.1.0 using -mips16 and -minterlink-mips16 with openssl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115408 --- Comment #5 from gagan sidhu (broly) --- hi andrew, i tried compiling another program that wasn't openssl and a similar issue arose. something is seriously wrong in 14.1.0 in terms of -mips16 and -minterlink-mips16 mode this is kinda urgent

[Bug target/115408] regression between gcc 13.3.0 and 14.1.0 using -mips16 and -minterlink-mips16 with openssl

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115408 --- Comment #6 from Sam James --- If it's "kinda urgent", please provide the full info we need, including "secret sauce".

[Bug target/115408] regression between gcc 13.3.0 and 14.1.0 using -mips16 and -minterlink-mips16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115408 gagan sidhu (broly) changed: What|Removed |Added Summary|regression between gcc |regression between gcc

[Bug target/115408] regression between gcc 13.3.0 and 14.1.0 using -mips16 and -minterlink-mips16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115408 --- Comment #8 from gagan sidhu (broly) --- how did you respond so fast? i don't see you on the CC list. that's kind of cool but eerie. that's usually MY modus operandi, lol

[Bug target/115500] RISC-V: Performance regression on 1bit test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115500 --- Comment #5 from YunQiang Su --- (In reply to Jeffrey A. Law from comment #4) > On the gcc-13, gcc-14 and the trunk I get this with -O2 on rv64gc: > > sllia5,a0,44 > blt a5,zero,.L3 > > > So ISTM that we must be doi

[Bug tree-optimization/115450] [15 Regression] cpu2017 502.gcc runtime miscompute on aarch64 with SVE since r15-1006-gd93353e6423eca

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115450 --- Comment #2 from kugan at gcc dot gnu.org --- (In reply to Andrew Pinski from comment #1) > >[r15-1006-gd93353e6423eca] Do single-lane SLP discovery for reductions > > > Interesting because PR 115256 bisect it to an earlier patch. I believe

[Bug c/115513] attribute nonstring could help with printf mistakes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115513 Xi Ruoyao changed: What|Removed |Added Last reconfirmed||2024-06-17 Severity|normal

[Bug target/115500] RISC-V: Performance regression on 1bit test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115500 --- Comment #6 from Jeffrey A. Law --- That's going to be a uarch issue if the slli/bltz is slower.

[Bug middle-end/47081] Macro usage too clever for localization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47081 Eric Gallager changed: What|Removed |Added CC||jsm28 at gcc dot gnu.org,

[Bug c/115515] New: constexpr ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115515 Bug ID: 115515 Summary: constexpr ICE Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigne

[Bug tree-optimization/115492] [15 Regression] wrong code at -O2/O3 since r15-204-g7c469a9fc78550

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115492 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug target/115493] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/115494] [14/15 Regression] wrong code at -O{2,3} on x86_64-linux-gnu since r14-3485

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115494 Richard Biener changed: What|Removed |Added Version|unknown |14.1.1 Status|NEW

[Bug c++/115511] ICE on ambigous overload for _Float32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511 --- Comment #2 from dv at vollmann dot ch --- On 6/16/24 16:18, pinskia at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511 > > Andrew Pinski changed: > > What|Removed |Added > --

[Bug target/114189] Target implements obsolete vcond{,u,eq} expanders

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114189 --- Comment #3 from Richard Biener --- arm is OK - https://ci.linaro.org/job/tcwg_gcc_check--master-arm-precommit/7755/artifact/artifacts/artifacts.precommit/notify/mail-body.txt loongarch is also reportedly OK

[Bug target/114189] Target implements obsolete vcond{,u,eq} expanders

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114189 --- Comment #4 from Richard Biener --- aarch64 reports just FAIL: gcc.target/aarch64/if-compare_2.c check-function-bodies bar1 FAIL: gcc.target/aarch64/if-compare_2.c check-function-bodies bar2

[Bug target/115458] [15 regression] [RISC-V] ICE in lra_split_hard_reg_for, at lra-assigns.cc:1868 unable to find a register to spill since r15-518-g99b1daae18c095

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115458 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment #4 from

[Bug c/115502] [15 regression] ICE when building Valgrind with -std=c23 (comptypes_same_p, at c/c-typeck.cc:1227) since r15-934-gd2cfe8a73b3c41

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115502 Richard Biener changed: What|Removed |Added Version|unknown |15.0 Target Milestone|---

[Bug c++/115504] [14/15 Regression] Wrong decltype result for a captured reference inside lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115504 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.2

[Bug rtl-optimization/115506] Possible but missed "cmp" instruction merging (x86 & ARM, optimization)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115506 Richard Biener changed: What|Removed |Added Component|middle-end |rtl-optimization --- Comment #1 from R

[Bug tree-optimization/115508] [14/15 regression] ICE when building flac with -O2 -march=znver1 since r14-5603-g2b59e2b4dff421

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115508 Richard Biener changed: What|Removed |Added Version|unknown |14.1.1 Assignee|unassigned a

[Bug c++/115511] ICE on ambigous overload for _Float32

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115511 --- Comment #3 from Andrew Pinski --- (In reply to dv from comment #2) > > It looks like my report is a duplicate of 111343. That was the one which I was thinking of too :). I will clean up the recording of this tomorrow. one for the C++ ICE a

[Bug c/115515] constexpr ICE

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115515 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2024-06-17 Status|UNCONFIRM

[Bug c/115516] New: constexpr use before C23 could give a better error message

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115516 Bug ID: 115516 Summary: constexpr use before C23 could give a better error message Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug rtl-optimization/115261] [11/12/13/14/15 regression] FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115261 --- Comment #3 from GCC Commits --- The master branch has been updated by Stefan Schulze Frielinghaus : https://gcc.gnu.org/g:2ab143df110a40bd41b5368ef84819953bf971b1 commit r15-1365-g2ab143df110a40bd41b5368ef84819953bf971b1 Author: Stefan Sch

[Bug testsuite/109549] [14/15 Regression] Conditional move regressions after r14-53-g675b1a7f113adb1d737adaf78b4fd90be7a0ed1a

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109549 --- Comment #20 from GCC Commits --- The releases/gcc-14 branch has been updated by Stefan Schulze Frielinghaus : https://gcc.gnu.org/g:8f124e6b79daa43618dbb1e67c09629676d07396 commit r14-10316-g8f124e6b79daa43618dbb1e67c09629676d07396 Author: