[Bug target/119630] ICE compiling Linux with h8300-linux compiler

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119630 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug target/114085] Internal (cross) compiler error when building libstdc++ for the H8/300 family

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114085 Andrew Pinski changed: What|Removed |Added CC||wbx at openadk dot org --- Comment #7 f

[Bug tree-optimization/119616] mixing musttail with normal returns with taking the address of an argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119616 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/119616] mixing musttail with normal returns with taking the address of an argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119616 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |15.0

[Bug gcov-profile/119618] Python PGO vs musttail (error: cannot tail-call: memory reference or volatile after call)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119618 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug middle-end/119613] [15 regression] ICE when building protobuf-29.4 with -O0 (purge_dead_edges, at cfgrtl.cc:3356)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119613 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/117849] constraint variable in requires expression rejected, but P2280R4 made it valid

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117849 --- Comment #10 from GCC Commits --- The releases/gcc-14 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:49b6308d2596f7334011f84bae8d35d68c302a3c commit r14-11529-g49b6308d2596f7334011f84bae8d35d68c302a3c Author: Patrick Palka

[Bug c++/117849] constraint variable in requires expression rejected, but P2280R4 made it valid

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117849 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug c++/106976] internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in override_type_for_decl_p, at dwarf2out.cc:24345

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106976 --- Comment #3 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:25992d8daff60726a247ec7850d540aed5335639 commit r15-9212-g25992d8daff60726a247ec7850d540aed5335639 Author: Jason Merrill Date: We

[Bug c++/109961] auto assigned from requires and lambda inside

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109961 --- Comment #3 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:25992d8daff60726a247ec7850d540aed5335639 commit r15-9212-g25992d8daff60726a247ec7850d540aed5335639 Author: Jason Merrill Date: We

[Bug gcov-profile/119375] Some autofdo test cases fail

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119375 ak at gcc dot gnu.org changed: What|Removed |Added CC||ak at gcc dot gnu.org --- Commen

[Bug tree-optimization/119640] ICE: verify_ssa failed error compiling gem5 since r15-3509-gd34cda72098867

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119640 Peter Bergner changed: What|Removed |Added CC||meissner at gcc dot gnu.org,

[Bug tree-optimization/119640] ICE: verify_ssa failed error compiling gem5 since r15-3509-gd34cda72098867

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119640 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target Milestone|--

[Bug c++/119608] ICE compiling module interface including boost.json in GMF and exporting one entity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119608 --- Comment #2 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:b8e8829cfb73d7aa009d387ab09bdbab221930d7 commit r15-9217-gb8e8829cfb73d7aa009d387ab09bdbab221930d7 Author: Nathaniel Shead Date:

[Bug target/119596] x86: too eager use of rep movsq/rep stosq for inlined ops

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119596 --- Comment #19 from Mateusz Guzik --- The results in PR 95435 look suspicious to me, so I had a better look at the bench script and I'm confident it is bogus. The compiler emits ops sized 0..2 * n - 1, where n is the reported block size. For

[Bug cobol/119521] gcc-cobol generated programs with memory leak

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119521 --- Comment #7 from Robert Dubner --- The DB programs are not among the ones we test. When I run the program, it rapidly gets stuck in an infinite loop around lines 511 513. It just keeps attempting to PERFORM DEBUG-ALL-PROCS, repeatedly. So,

[Bug tree-optimization/119640] ICE: verify_ssa failed error compiling gem5 since r15-3509-gd34cda72098867

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119640 --- Comment #2 from Andrew Pinski --- Created attachment 61002 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61002&action=edit Semi cleaned up testcase

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 uecker at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |uecker at gcc dot gnu

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 --- Comment #7 from uecker at gcc dot gnu.org --- You also need to add -std=gnu23. The test as written does not fail. In any case, I add those assertions to make some assumptions that are made in C FE explicit. That this occasionally brings som

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 --- Comment #9 from Sam James --- .. ah, you mean because the test itself adds -std=gnu99, so you won't hit it when running the testsuite.

[Bug tree-optimization/100038] -Warray-bound triggers false positives with __builtin_unreachable after a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100038 Sam James changed: What|Removed |Added Keywords|needs-bisection | --- Comment #12 from Sam James --- It sta

[Bug cobol/119521] gcc-cobol generated programs with memory leak

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119521 --- Comment #8 from Simon Sobisch --- Hm, sounds like an internal stack check or similar would be good here to circumvent this issue from another side... If it doesn't work then it would definitely better for gcc to abort compiling this code fo

[Bug tree-optimization/117063] [14/15 Regression] Incorrect stringop-overread warning using std::vector::insert at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117063 --- Comment #3 from Sam James --- Note the testcase also errors for me on 12, but works on 13 (then fails on 14, works on 15). Should we file that separately?

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 --- Comment #8 from Sam James --- (In reply to uecker from comment #7) > You also need to add -std=gnu23. The test as written does not fail. That's the default on trunk, though. (Not unreasonable to add it explicitly in the test, of course.)

[Bug objc/119117] [12/13/14/15 Regression] instance variables sometimes causes unknown type name

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119117 --- Comment #5 from Yavor Doganov --- Created attachment 61005 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61005&action=edit Proposed patch Tested on powerpc64le-linux-gnu and x86_64-linux-gnu.

[Bug tree-optimization/111499] [12/13/14/15 Regression] -Wstringop-overread warning in std::vector less operator< for __builtin_memcmp call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111499 --- Comment #12 from Andrew Pinski --- Patch posted: https://gcc.gnu.org/pipermail/libstdc++/2025-April/060892.html

[Bug tree-optimization/119640] New: ICE: verify_ssa failed error compiling gem5 since r15-3509-gd34cda72098867

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119640 Bug ID: 119640 Summary: ICE: verify_ssa failed error compiling gem5 since r15-3509-gd34cda72098867 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: nor

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 119462, which changed state. Bug 119462 Summary: [modules] ICE in check_return_expr from imported defaulted function https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119462 What|Removed |

[Bug c++/119462] [modules] ICE in check_return_expr from imported defaulted function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119462 --- Comment #1 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:f4a3ae1ef5ec951f007c4bd530f30e44945c5f0d commit r15-9216-gf4a3ae1ef5ec951f007c4bd530f30e44945c5f0d Author: Nathaniel Shead Date:

[Bug c++/119564] ICE using module including boost headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119564 --- Comment #14 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:337b9ff4854c6a7fa47860ce0acad82ffb4d39be commit r15-9218-g337b9ff4854c6a7fa47860ce0acad82ffb4d39be Author: Nathaniel Shead Date

[Bug c++/119462] [modules] ICE in check_return_expr from imported defaulted function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119462 Nathaniel Shead changed: What|Removed |Added Target Milestone|--- |15.0

[Bug target/119628] Need better mechanisms to manage register saves in callee for tail calls

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119628 --- Comment #1 from H.J. Lu --- no_calle(e|r)_saved_registers=gpr(16|32)?

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 119564, which changed state. Bug 119564 Summary: ICE using module including boost headers https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119564 What|Removed |Added --

[Bug c++/119608] ICE compiling module interface including boost.json in GMF and exporting one entity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119608 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 119608, which changed state. Bug 119608 Summary: ICE compiling module interface including boost.json in GMF and exporting one entity https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119608 What|Removed

[Bug c++/119564] ICE using module including boost headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119564 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug c++/119462] [modules] ICE in check_return_expr from imported defaulted function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119462 Nathaniel Shead changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug modula2/119622] runtime libraries are not installed after "make install"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119622 Sam James changed: What|Removed |Added Keywords||build --- Comment #1 from Sam James --- Ma

[Bug tree-optimization/100038] -Warray-bound triggers false positives with __builtin_unreachable after a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100038 --- Comment #10 from Sam James --- Bisecting. Can you handle the testcase when that's done?

[Bug tree-optimization/100038] -Warray-bound triggers false positives with __builtin_unreachable after a loop

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100038 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug gcov-profile/118442] -fprofile-generate wrongly adds instrumentation after musttail call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118442 --- Comment #9 from Sam James --- Ken Jin, if you'd be willing to try trunk and report any other build failures (or other problems), that'd be appreciated.

[Bug c++/118629] [14/15 Regression] ice in cp_parser_expression_statement with __FUNCTION__ inside decltype for the trailing return type of a lambda

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118629 --- Comment #9 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:7d561820525fd3b9d8f3876333c0584d75e7c053 commit r15-9220-g7d561820525fd3b9d8f3876333c0584d75e7c053 Author: Jason Merrill Date: Fr

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 Hime Haieto changed: What|Removed |Added CC||himehaieto at gmail dot com --- Comment #

[Bug tree-optimization/110620] [12/13/14/15 regression] spurious array-bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110620 --- Comment #11 from Andrew Pinski --- Created attachment 61003 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61003&action=edit Patch which adds the unreachable and fixes the warning

[Bug tree-optimization/110620] [12/13/14/15 regression] spurious array-bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110620 --- Comment #10 from Andrew Pinski --- Note I am curious now where the original reduce testcase comes from? (I want to see if I can find other missed optimizations rather than anything else).

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 Sam James changed: What|Removed |Added Keywords||ice-checking --- Comment #5 from Sam James

[Bug tree-optimization/111499] [12/13/14/15 Regression] -Wstringop-overread warning in std::vector less operator< for __builtin_memcmp call

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111499 --- Comment #13 from Andrew Pinski --- (In reply to Andrew Pinski from comment #12) > Patch posted: > https://gcc.gnu.org/pipermail/libstdc++/2025-April/060892.html And that was the wrong version without the __OPTIMIZE__ . Will post a new patch

[Bug tree-optimization/105823] -Wrestrict / -Wstringop-overflow / -Warray-bounds warnings for uninitialized values

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105823 --- Comment #4 from Andrew Pinski --- Note char_traits.h has `#pragma GCC diagnostic ignore` around it since r12-5874-gf8463b0e3ec2438b . So the warnings won't show up directly in user code right now.

[Bug tree-optimization/100038] -Warray-bound triggers false positives

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100038 Andrew Pinski changed: What|Removed |Added Known to fail||11.1.0 Keywords|

[Bug c++/119319] [14/15 Regression] incorrect error: invalid use of incomplete type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119319 Hans-Peter Nilsson changed: What|Removed |Added Target Milestone|14.3|15.0 Resolution|---

[Bug tree-optimization/108499] False positive -Warray-bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108499 Andrew Pinski changed: What|Removed |Added Keywords||needs-bisection --- Comment #4 from And

[Bug tree-optimization/108499] [12/13/14 regression] False positive -Warray-bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108499 Sam James changed: What|Removed |Added Summary|False positive |[12/13/14 regression] False

[Bug rust/119641] New: narrowing Warning during bootstrap in Rust::BIR::PlaceDB::lookup_or_add_variable

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119641 Bug ID: 119641 Summary: narrowing Warning during bootstrap in Rust::BIR::PlaceDB::lookup_or_add_variable Product: gcc Version: 15.0 Status: UNCONFIRMED Severit

[Bug tree-optimization/119616] mixing musttail with normal returns with taking the address of an argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119616 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug gcov-profile/119618] Python PGO vs musttail (error: cannot tail-call: memory reference or volatile after call)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119618 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned

[Bug c++/119462] [modules] ICE in check_return_expr from imported defaulted function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119462 Nathaniel Shead changed: What|Removed |Added Last reconfirmed||2025-04-04 Ever confirmed|0

[Bug libstdc++/119620] flat_set::emplace is constrained

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119620 --- Comment #1 from Jonathan Wakely --- (In reply to 康桓瑋 from comment #0) > I don't know why the standard sometimes constrains emplace(), sometimes only > constrains insert(), and sometimes constrains neither. flat_multiset::emplace is specifie

[Bug libstdc++/119620] flat_set::emplace is constrained

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119620 --- Comment #2 from Jonathan Wakely --- The way our flat_set::emplace is implemented, it always constructs an object on the stack: template pair _M_try_emplace(optional __hint, _Args&&... __args) { // TOD

[Bug tree-optimization/116481] [12 Regression] `arrays of functions are not meaningful` error message happens with -W -Wall -O2 even though there are no arrays of function types used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116481 --- Comment #16 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:f1989b50a9141b5bf62275d92b2fa28e9d82ca8b commit r12-11022-gf1989b50a9141b5bf62275d92b2fa28e9d82ca8b Author: Richard Bien

[Bug tree-optimization/117574] [12 Regression] Miscompile with -O2/3 and -O0/1 since r6-4133-ga8fc25795155d4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117574 Richard Biener changed: What|Removed |Added Known to fail||12.4.0 Resolution|---

[Bug tree-optimization/116850] [12 Regression] ICE at -O{s,2,3} on x86_64-linux-gnu: in verify_dominators, at dominance.cc:1194

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116850 Richard Biener changed: What|Removed |Added Known to fail||12.4.0 Status|ASSIGNED

[Bug tree-optimization/117119] [12 Regression] ICE in int_cst_value, at tree.cc:11115 since r0-87460-g5b78fc3ed4960c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117119 --- Comment #5 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:c5e4e7617e6e6453e6b6995fb2e31bfe1dd28fdf commit r12-11020-gc5e4e7617e6e6453e6b6995fb2e31bfe1dd28fdf Author: Richard Biene

[Bug target/119610] [12/13/14/15 regression] aarch64: Wrong unwind info with -fstack-clash-protection -fstack-protector-strong since r14-3900-g3e4afea3b192c2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119610 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org P

[Bug target/119386] [14/15 Regression][x64] Shared libraries can no longer be compiled with profiling

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119386 --- Comment #58 from Ard Biesheuvel --- https://gcc.gnu.org/pipermail/gcc-patches/2025-April/680098.html

[Bug c++/119387] [14 Regression] Regression in performance by a factor of 6 when building with debugging symbols since r14-5979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119387 --- Comment #19 from Richard Biener --- (In reply to Richard Biener from comment #18) > trunk is now faster than GCC 13, using about the same amount of memory > without -g and only slightly more with -g. I consider the regression fixed > on tru

[Bug modula2/119623] New: broken links in the documentation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119623 Bug ID: 119623 Summary: broken links in the documentation Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: modula2

[Bug libstdc++/109162] C++23 improvements to std::format

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109162 --- Comment #9 from GCC Commits --- The master branch has been updated by Tomasz Kaminski : https://gcc.gnu.org/g:84d668b0ca67c5d3fe6430f101d61e60aa796a81 commit r15-9198-g84d668b0ca67c5d3fe6430f101d61e60aa796a81 Author: Tomasz KamiÅski Date:

[Bug rust/119508] Hundreds of rust tests XPASS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119508 Mark Wielaard changed: What|Removed |Added Last reconfirmed||2025-04-04 Ever confirmed|0

[Bug c++/119621] New: gcc doesn't have pattern matching to multiple switch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119621 Bug ID: 119621 Summary: gcc doesn't have pattern matching to multiple switch Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c++/119387] [14 Regression] Regression in performance by a factor of 6 when building with debugging symbols since r14-5979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119387 Richard Biener changed: What|Removed |Added Summary|[14/15 Regression] |[14 Regression] Regression

[Bug tree-optimization/117063] [14/15 Regression] Incorrect stringop-overread warning using std::vector::insert at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117063 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.3 Priority|P3

[Bug other/119510] gcc_release will not add generated files for non-default languages

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119510 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug cobol/119211] [15 Regression] Cobol GCC 15 release checklist

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119211 Bug 119211 depends on bug 119510, which changed state. Bug 119510 Summary: gcc_release will not add generated files for non-default languages https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119510 What|Removed |A

[Bug tree-optimization/116850] [12 Regression] ICE at -O{s,2,3} on x86_64-linux-gnu: in verify_dominators, at dominance.cc:1194

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116850 --- Comment #9 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:c62cbe7164765e03a7bc41377452b80b6237d93d commit r12-11021-gc62cbe7164765e03a7bc41377452b80b6237d93d Author: Richard Biene

[Bug tree-optimization/117574] [12 Regression] Miscompile with -O2/3 and -O0/1 since r6-4133-ga8fc25795155d4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117574 --- Comment #16 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:8eeaaec278275db2be81792c833713f64c9d20eb commit r12-11019-g8eeaaec278275db2be81792c833713f64c9d20eb Author: Richard Bien

[Bug tree-optimization/117912] [12 regression] Linux Kernel 6.13-rc1 Build Failure: 'Detected write beyond size of object' since r0-118806-g17742d62a2438144b6235

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117912 --- Comment #27 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:5509544dad81adc21c2e6d9782b0ef1390aa4f7c commit r12-11018-g5509544dad81adc21c2e6d9782b0ef1390aa4f7c Author: Richard Bien

[Bug middle-end/115641] [12 Regression] GCC crashes on function has const attribute since r10-3830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115641 --- Comment #9 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:b444c3061a14d12d164d82345a1836f5fbd21939 commit r12-11023-gb444c3061a14d12d164d82345a1836f5fbd21939 Author: Richard Biene

[Bug tree-optimization/114246] [12 Regression] ICE: verify_gimple failed: invalid argument to gimple call with __builtin_memcpy()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114246 --- Comment #9 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:bfb1b0f8bb9fe76071fb02840002a17ed00a8999 commit r12-11024-gbfb1b0f8bb9fe76071fb02840002a17ed00a8999 Author: Richard Biene

[Bug libstdc++/101587] ranges::uninitialized_copy/move incorrectly uses std::min

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101587 --- Comment #12 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:03ac8886e5c1fa16da90276fd721a57fa9435f4f commit r15-9199-g03ac8886e5c1fa16da90276fd721a57fa9435f4f Author: Jonathan Wakely Date

[Bug tree-optimization/116481] [12 Regression] `arrays of functions are not meaningful` error message happens with -W -Wall -O2 even though there are no arrays of function types used

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116481 Richard Biener changed: What|Removed |Added Known to fail||12.4.0 Known to work|

[Bug middle-end/115641] [12 Regression] GCC crashes on function has const attribute since r10-3830

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115641 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to fail|

[Bug tree-optimization/117119] [12 Regression] ICE in int_cst_value, at tree.cc:11115 since r0-87460-g5b78fc3ed4960c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117119 Richard Biener changed: What|Removed |Added Known to work||12.4.1 Known to fail|

[Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 Bug 56456 depends on bug 116481, which changed state. Bug 116481 Summary: [12 Regression] `arrays of functions are not meaningful` error message happens with -W -Wall -O2 even though there are no arrays of function types used https://gcc.gnu.org

[Bug tree-optimization/117912] [12 regression] Linux Kernel 6.13-rc1 Build Failure: 'Detected write beyond size of object' since r0-118806-g17742d62a2438144b6235

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117912 Richard Biener changed: What|Removed |Added Known to fail||12.4.0 Status|ASSIGNED

[Bug tree-optimization/118717] [12 Regression] GCC 15 produces ICE with ruby-3.4.1 when lto is used: ractor.c:592:1: internal compiler error: SSA corruption

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118717 Richard Biener changed: What|Removed |Added Known to work||12.4.1 Resolution|---

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #4 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:08e803aa9becf407eb7ef7cf6af96e3bd0d02d38 commit r15-9193-g08e803aa9becf407eb7ef7cf6af96e3bd0d02d38 Author: Jakub Jelinek Date: F

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug cobol/119364] building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug rtl-optimization/119594] [15 regression] wrong code at -Os with "-fno-dce -fno-tree-dce -fno-tree-dse" on x86_64-linux-gnu since r15-1575

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119594 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/119612] [15 regression] gcc.dg/pr106465.c newly re-broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119612 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 CC|

[Bug target/115910] [15 Regression] ((unsigned)x)/3 with a range for (unsigned)x that does not have the sign bit set seems to produce much worse code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115910 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/119613] [15 regression] ICE when building protobuf-29.4 with -O0 (purge_dead_edges, at cfgrtl.cc:3356)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119613 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/119617] ICE: in standard_sse_constant_opcode, at config/i386/i386.cc:5465 with -fzero-call-used-regs=all -mabi=ms -mavx512f -mno-evex512

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119617 Richard Biener changed: What|Removed |Added Last reconfirmed||2025-04-04 Status|UNCONFIR

[Bug tree-optimization/119621] gcc doesn't have pattern matching to multiple switch

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119621 Richard Biener changed: What|Removed |Added Component|c++ |tree-optimization Last reconfirmed|

[Bug cobol/119241] cobol Front end uses host floating point (128b) support

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug cobol/119364] building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 Bug 119364 depends on bug 119241, which changed state. Bug 119241 Summary: cobol Front end uses host floating point (128b) support https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 What|Removed |Added ---

[Bug cobol/119244] cobol/libgcobol should allow libquadmath to provide 128b floating support.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119244 Bug 119244 depends on bug 119241, which changed state. Bug 119241 Summary: cobol Front end uses host floating point (128b) support https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 What|Removed |Added ---

[Bug testsuite/118597] [15 Regression] gcc.dg/vect/vect-fncall-mask.c fails since r15-6945-gea1deefe54ea1c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118597 --- Comment #11 from GCC Commits --- The releases/gcc-14 branch has been updated by Victor Do Nascimento : https://gcc.gnu.org/g:2b9a842b8206ffaf9ab55324aa990526d9ae9cbe commit r14-11526-g2b9a842b8206ffaf9ab55324aa990526d9ae9cbe Author: Victor

[Bug testsuite/118597] [15 Regression] gcc.dg/vect/vect-fncall-mask.c fails since r15-6945-gea1deefe54ea1c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118597 Victor Do Nascimento changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/119626] New: Use bfcvt arm instruction to cast to __bf16 when ARM target supports it

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119626 Bug ID: 119626 Summary: Use bfcvt arm instruction to cast to __bf16 when ARM target supports it Product: gcc Version: unknown Status: UNCONFIRMED Severity: nor

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