[Bug pch/9471] #pragma system_header vs. precompiled headers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9471 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |14.0

[Bug pch/47857] Pragma once warning when compiling PCH

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47857 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |14.0

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #1 from Florian Weimer --- Brought to the x86-64 ABI list: GCC and the GNU2 TLS descriptor call ABI

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 100707, which changed state. Bug 100707 Summary: [modules] ICE on nested namespace https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100707 What|Removed |Added

[Bug c++/100707] [modules] ICE on nested namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100707 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 98885, which changed state. Bug 98885 Summary: [modules] forward declaration of classes prevent them from being exported at the point of actual declaration https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98885

[Bug preprocessor/113873] false warning about #pragma once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113873 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug preprocessor/89808] An option to disable warning "#pragma once in main file"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89808 Andrew Pinski changed: What|Removed |Added CC||jadexradex at gmail dot com --- Comment

[Bug preprocessor/113873] false warning about #pragma once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113873 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Component|c++

[Bug c++/107192] [modules] internal compiler error: Segmentation fault parsing line "module :Bar;"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107192 Nathaniel Shead changed: What|Removed |Added Keywords|ice-on-valid-code |ice-on-invalid-code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 107192, which changed state. Bug 107192 Summary: [modules] internal compiler error: Segmentation fault parsing line "module :Bar;" https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107192 What|Removed

[Bug c++/106348] c++modules: invalid syntax accepted

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106348 Nathaniel Shead changed: What|Removed |Added Target Milestone|--- |14.0 CC|

[Bug c++/99232] Exported variable in module gives error: 'lambda' was not declared in this scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99232 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Assignee|unassigned

[Bug c++/102598] [modules] ICE in pp_string, at pretty-print.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102598 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 102598, which changed state. Bug 102598 Summary: [modules] ICE in pp_string, at pretty-print.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102598 What|Removed |Added

[Bug c++/98885] [modules] forward declaration of classes prevent them from being exported at the point of actual declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98885 Nathaniel Shead changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/98885] [modules] forward declaration of classes prevent them from being exported at the point of actual declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98885 Nathaniel Shead changed: What|Removed |Added Target Milestone|--- |14.0 CC|

[Bug lto/113875] New: g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 Bug ID: 113875 Summary: g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto Product: gcc Version: unknown Status: UNCONFIRMED

[Bug target/113876] New: ICE: in ix86_expand_epilogue, at config/i386/i386.cc:10101 with -O -mpreferred-stack-boundary=3 -finstrument-functions -mapxf -mcmodel=large and _BitInt()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113876 Bug ID: 113876 Summary: ICE: in ix86_expand_epilogue, at config/i386/i386.cc:10101 with -O -mpreferred-stack-boundary=3 -finstrument-functions -mapxf

[Bug target/113764] [X86] __builtin_clz generates lzcnt when bsr is sufficient

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113764 Roger Sayle changed: What|Removed |Added Summary|[X86] Generates lzcnt when |[X86] __builtin_clz

[Bug libfortran/110651] libgfortran.spec links twice with libgcc spec

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110651 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 100617, which changed state. Bug 100617 Summary: [modules] Exported namespace not visible from outside when the module imports another module that declares the same namespace

[Bug c++/100617] [modules] Exported namespace not visible from outside when the module imports another module that declares the same namespace

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100617 Nathaniel Shead changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org,

[Bug c++/113873] false warning about #pragma once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113873 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org --- Comment #1

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 106348, which changed state. Bug 106348 Summary: c++modules: invalid syntax accepted https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106348 What|Removed |Added

[Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746 Sam James changed: What|Removed |Added Summary|[14 Regression] ICE: tree |[14 Regression] ICE: tree

[Bug c++/105515] [modules] const std::vector inside a module namespace. Error.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105515 Nathaniel Shead changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746 --- Comment #5 from Sam James --- s/sourceware email/sourceware user/

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 105515, which changed state. Bug 105515 Summary: [modules] const std::vector inside a module namespace. Error. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105515 What|Removed |Added

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 99232, which changed state. Bug 99232 Summary: Exported variable in module gives error: 'lambda' was not declared in this scope https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99232 What|Removed

[Bug middle-end/113734] [14 regression] libarchive miscompiled (fails libarchive_test_read_format_rar5_extra_field_version test) since r14-8768-g85094e2aa6dba7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113734 Sam James changed: What|Removed |Added Attachment #57379|0 |1 is obsolete|

[Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746 --- Comment #6 from Filip Kastl --- (In reply to Sam James from comment #4) > (In reply to Filip Kastl from comment #3) > > Filip, you seem to have commit access (apologies if I'm wrong). If so, you > can change your BZ email to @gcc.gnu.org

[Bug c++/99232] Exported variable in module gives error: 'lambda' was not declared in this scope

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99232 Nathaniel Shead changed: What|Removed |Added CC||e9leyland at outlook dot com ---

[Bug c++/102545] [modules] inlining constexpr is required yet it should not be.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102545 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 102545, which changed state. Bug 102545 Summary: [modules] inlining constexpr is required yet it should not be. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102545 What|Removed

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 98417, which changed state. Bug 98417 Summary: ICE when using C++ modules and -g https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98417 What|Removed |Added

[Bug c++/98417] ICE when using C++ modules and -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98417 Nathaniel Shead changed: What|Removed |Added CC||nshead at gcc dot gnu.org

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #3 from H.J. Lu --- Created attachment 57385 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57385=edit A patch Try this.

[Bug tree-optimization/113714] [11/12/13/14 Regression] Missed optimization for redundancy computation elimination: -(w+d-x)-x => -(w+d)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113714 Filip Kastl changed: What|Removed |Added CC||aldyh at redhat dot com,

[Bug preprocessor/113873] false warning about #pragma once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113873 --- Comment #4 from Jadex Radex --- (In reply to Sam James from comment #1) > (In reply to Jadex Radex from comment #0) > > If you create an empty file with C/C++ extension and write "#pragma once", > > it will show warning "#pragma once in

[Bug target/113874] New: GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 Bug ID: 113874 Summary: GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu Product: gcc Version: 13.2.1 Status: UNCONFIRMED Keywords:

[Bug lto/113712] [11/12/13/14 Regression] lto crash: when building 641.leela_s peek with Example-gcc-linux-x86.cfg (SPEC2017 1.1.9)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113712 Filip Kastl changed: What|Removed |Added Keywords|needs-bisection | CC|

[Bug ada/113877] New: gnatchop -c puts gnat.adc in the current working directory

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113877 Bug ID: 113877 Summary: gnatchop -c puts gnat.adc in the current working directory Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal

[Bug c++/113873] New: false warning about #pragma once

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113873 Bug ID: 113873 Summary: false warning about #pragma once Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/106849] internal compiler error: tree check: expected none of template_decl, have template_decl in do_nonmember_using_decl, at cp/name-lookup.cc:4841

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106849 Nathaniel Shead changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 106849, which changed state. Bug 106849 Summary: internal compiler error: tree check: expected none of template_decl, have template_decl in do_nonmember_using_decl, at cp/name-lookup.cc:4841

[Bug libstdc++/106852] Implement C++23 P2465R3 Standard Library Modules std and std.compat

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106852 Bug 106852 depends on bug 106849, which changed state. Bug 106849 Summary: internal compiler error: tree check: expected none of template_decl, have template_decl in do_nonmember_using_decl, at cp/name-lookup.cc:4841

[Bug c++/113746] [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113746 Filip Kastl changed: What|Removed |Added CC||fkastl at suse dot cz --- Comment #3

[Bug c++/100689] [modules] internal compiler error: Segmentation fault when using modules and -g

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100689 Nathaniel Shead changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |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 100689, which changed state. Bug 100689 Summary: [modules] internal compiler error: Segmentation fault when using modules and -g https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100689 What|Removed

[Bug c/113878] New: missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 Bug ID: 113878 Summary: missed optimization with sanitizer and signed integer overflow Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug modula2/113836] gm2 does not dump gimple or quadruples to a file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113836 Gaius Mulley changed: What|Removed |Added Attachment #57367|0 |1 is obsolete|

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #3 from Jakub Jelinek --- The sanitizers don't turn on -fwrapv. There is just TYPE_OVERFLOW_SANITIZED which inhibits various optimizations, in the constant folder and match.pd etc. so that stuff can be instrumented properly, doesn't

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/98531] [modules] g++.dg/modules/xtreme-header-2_a.H etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531 --- Comment #22 from Andrew Pinski --- (In reply to John David Anglin from comment #21) > With revision r14-8899-gc9bdcb0c343, I stll have the following fails: Likewise on aarch64-linux-gnu. FAIL: g++.dg/modules/xtreme-header-1_a.H -std=c++17

[Bug c++/111224] modules: xtreme-header-1_a.H etc. ICE (in core_vals, at cp/module.cc:6108) on AArch64 with SVE types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111224 --- Comment #6 from Andrew Pinski --- case POLY_INT_CST: gcc_unreachable (); /* Not supported in C++. */ That is definitely not true. POLY_INT_CST can be created via target builtins even.

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #6 from Florian Weimer --- > (In reply to H.J. Lu from comment #4) > > (In reply to H.J. Lu from comment #3) > > > Created attachment 57385 [details] > > > A patch > > > > > > Try this. > > > > This doesn't work properly. To work

[Bug c++/98531] [modules] g++.dg/modules/xtreme-header-2_a.H etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531 --- Comment #24 from John David Anglin --- Maybe there are multiple problems: FAIL: g++.dg/modules/xtreme-header-2_a.H -std=c++17 (test for excess errors) Excess errors: /usr/include/oneapi/tbb/task_group.h:465:11: error: 'template

[Bug fortran/113866] ice in generic_simplify_COND_EXPR

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113866 anlauf at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #7 from Jakub Jelinek --- (In reply to uecker from comment #6) > My idea would be to explicitly add either traps or __builtin_unreachable > whenever there is UB that can be checked for in the C FE, and not add > sanitizer calls

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #8 from Jakub Jelinek --- E.g. https://sourceware.org/legacy-ml/binutils/2005-09/msg00184.html says The functions defined above use custom calling conventions that require them to preserve any registers they modify. This penalizes

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #31 from anlauf at gcc dot gnu.org --- (In reply to nightstrike from comment #30) > (In reply to GCC Commits from comment #29) > > * gfortran.dg/pr111022.f90: New test. > > This new test fails of x64 mingw. Can you be

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 --- Comment #1 from Andrew Pinski --- Can you read https://gcc.gnu.org/bugs/ can get back to us on what is requested? Also https://gcc.gnu.org/wiki/A_guide_to_testcase_reduction?highlight=%28reduction%29#Reducing_LTO_bugs might be useful too.

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 --- Comment #3 from Julian Waters --- Compiler configure options as requested by the gcc bug site: $ gcc -v Using built-in specs. COLLECT_GCC=C:\msys64\ucrt64\bin\gcc.exe

[Bug tree-optimization/106103] ICE in binds_to_current_def_p when source object files are compiled with -flto -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106103 --- Comment #5 from Andrew Pinski --- *** Bug 113875 has been marked as a duplicate of this bug. ***

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/111224] modules: xtreme-header-1_a.H etc. ICE (in core_vals, at cp/module.cc:6108) on AArch64 with SVE types

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111224 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #7 from H.J. Lu --- (In reply to Florian Weimer from comment #6) > > (In reply to H.J. Lu from comment #4) > > > (In reply to H.J. Lu from comment #3) > > > > Created attachment 57385 [details] > > > > A patch > > > > > > > > Try

[Bug target/113872] PERM<{0},a,{3,4,5,6}> is not producing SHL (for little-endian) and USHR for big-endian

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113872 Andrew Pinski changed: What|Removed |Added URL||https://gcc.gnu.org/piperma

[Bug target/113880] New: V2SF->V2DF conversion pattern seems to be missing

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113880 Bug ID: 113880 Summary: V2SF->V2DF conversion pattern seems to be missing Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: missed-optimization Severity:

[Bug c++/98531] [modules] g++.dg/modules/xtreme-header-2_a.H etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531 John David Anglin changed: What|Removed |Added Last reconfirmed|2023-04-02 00:00:00 |2024-2-11 --- Comment #21 from John

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #5 from Jakub Jelinek --- Different instrumentations are done at different times. Some ubsan instrumentations are already done in the FEs (e.g. shifts, division, ...), others are added in the ubsan pass (the idea is that catching up

[Bug rtl-optimization/10837] noreturn attribute causes no sibling calling optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10837 gooncreeper changed: What|Removed |Added CC||goon.pri.low at gmail dot com --- Comment

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #34 from anlauf at gcc dot gnu.org --- (In reply to nightstrike from comment #33) > I modified the test further to just print which ones would have called stop. > Almost, but not all, do: > > stop 2 > stop 3 > stop 4 > stop 7 >

[Bug target/113874] GNU2 TLS descriptor calls do not follow psABI on x86_64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113874 --- Comment #5 from Jakub Jelinek --- (In reply to H.J. Lu from comment #4) > (In reply to H.J. Lu from comment #3) > > Created attachment 57385 [details] > > A patch > > > > Try this. > > This doesn't work properly. To work around in ld.so,

[Bug target/113872] PERM<{0},a,{3,4,5,6}> is not producing SHL (for little-endian) and USHR for big-endian

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113872 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/98531] [modules] g++.dg/modules/xtreme-header-2_a.H etc. FAIL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #4 from uecker at gcc dot gnu.org --- Would it make sense to add the instrumentation earlier? Then it could be optimized as usual which may give better results. Just adding a test explicitly shows that this works:

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #6 from uecker at gcc dot gnu.org --- My idea would be to explicitly add either traps or __builtin_unreachable whenever there is UB that can be checked for in the C FE, and not add sanitizer calls (that may return). Just a

[Bug target/113625] Interesting behavior with and without -mcpu=generic

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113625 --- Comment #3 from Andrew Pinski --- I should note that gcc.target/aarch64 tests are explicitly tested with -mtune=generic ...

[Bug tree-optimization/113879] New: missed optimization - not exploiting known range of integers

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113879 Bug ID: 113879 Summary: missed optimization - not exploiting known range of integers Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 --- Comment #8 from uecker at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #7) > (In reply to uecker from comment #6) > > My idea would be to explicitly add either traps or __builtin_unreachable > > whenever there is UB that can

[Bug libgomp/113843] FAIL: libgomp.c/alloc-pinned-1.c execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113843 --- Comment #2 from GCC Commits --- The master branch has been updated by John David Anglin : https://gcc.gnu.org/g:167798a4d29a4e6d2d304c8b13256f3d431fdeaf commit r14-8921-g167798a4d29a4e6d2d304c8b13256f3d431fdeaf Author: John David Anglin

[Bug libgomp/113843] FAIL: libgomp.c/alloc-pinned-1.c execution test

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113843 John David Anglin changed: What|Removed |Added Resolution|--- |FIXED

[Bug c++/113854] the expression 'is_invocable_v ... evaluated to 'false'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113854 --- Comment #4 from Frank Heckenbach --- (In reply to Jonathan Wakely from comment #1 and #2) > [...] than to get errors deep inside an instantiation stack. But they are deep in the stack; maybe not an instantiation stack, but a requires

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #32 from nightstrike --- (In reply to anlauf from comment #31) > (In reply to nightstrike from comment #30) > > (In reply to GCC Commits from comment #29) > > > * gfortran.dg/pr111022.f90: New test. > > > > This new

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/106103] ICE in binds_to_current_def_p when source object files are compiled with -flto -Os

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106103 Julian Waters changed: What|Removed |Added CC||tanksherman27 at gmail dot com ---

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 Andrew Pinski changed: What|Removed |Added Component|middle-end |sanitizer CC|

[Bug sanitizer/113878] missed optimization with sanitizer and signed integer overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113878 uecker at gcc dot gnu.org changed: What|Removed |Added CC||uecker at gcc dot gnu.org

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug lto/113875] g++ crash with Internal Compiler Error when compiling HotSpot for Windows with -Os and -flto

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113875 Ivan changed: What|Removed |Added CC||ivanka2012 at gmail dot com --- Comment #4 from

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 nightstrike changed: What|Removed |Added CC||nightstrike at gmail dot com --- Comment

[Bug libfortran/111022] ES0.0E0 format gave ES0.dE0 output with d too high.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111022 --- Comment #33 from nightstrike --- I modified the test further to just print which ones would have called stop. Almost, but not all, do: stop 2 stop 3 stop 4 stop 7 stop 8 stop 9 stop 10 stop 11 stop 12 stop 13 stop 15 stop 20

[Bug target/113882] New: V4SF->V4HI could be implemented using V4SF->V4SI and then truncation to V4HI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113882 Bug ID: 113882 Summary: V4SF->V4HI could be implemented using V4SF->V4SI and then truncation to V4HI Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords:

[Bug c++/113884] GCC rejects valid program saying ambiguous call when using std::vector

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113884 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug c++/60027] [DR1228] Problem with braced-init-lists and explicit ctors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60027 Andrew Pinski changed: What|Removed |Added CC||jlame646 at gmail dot com --- Comment

[Bug c++/113884] GCC rejects valid program saying ambiguous call when using std::vector

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113884 --- Comment #6 from Andrew Pinski --- I know cppreference is not the standard but it is a decent reference to start with. https://en.cppreference.com/w/cpp/container/vector/vector Without the explicit, clang will also reject it as being

[Bug c++/113884] GCC rejects valid program saying ambiguous call when using std::vector

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113884 --- Comment #7 from Jason Liam --- (In reply to Andrew Pinski from comment #5) > std::vector 's constructor which takes std::size_t is marked as explicit. But you're missing that the initializer list ctor is preferred/choosen over the size_t

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