[Bug c++/120366] [12/13/14/15/16 Regression] __PRETTY_FUNCTION__ is sometimes an array of unknown bound inside double template

2025-05-20 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120366 Patrick Palka changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug target/120360] Horrible code generation for trivial decrement with test

2025-05-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120360 --- Comment #6 from Jakub Jelinek --- That is hack to avoid emitting constants that match the endbr64 or endbr32 instructions in the immediates. Normally that is done when checking the immediates, but here they are negated and I didn't want to

[Bug fortran/102891] Passing real part of complex type component using w%z%re to a subroutine gives erroneous value of dummy argument

2025-05-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102891 --- Comment #7 from GCC Commits --- The releases/gcc-15 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:6683c729663299cdcc401248dce63ea16fc8357e commit r15-9718-g6683c729663299cdcc401248dce63ea16fc8357e Author: Harald Anlauf

[Bug rtl-optimization/120368] New: [16 Regression] wrong code with -O -fno-forward-propagate

2025-05-20 Thread zsojka at seznam dot cz via Gcc-bugs
r16-761-gd44beb132850a8-checking-yes-rtl-df-extra-riscv64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 16.0.0 20250520 (experimental) (GCC)

[Bug target/120360] Horrible code generation for trivial decrement with test

2025-05-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120360 --- Comment #4 from Jakub Jelinek --- Created attachment 61480 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61480&action=edit gcc16-pr120360.patch Untested fix for #c2/#c3. We already had *cmp_minus_1 pattern which handles the case whe

[Bug cobol/119771] FE (parser): CONSTANT AS LENGTH OF does not error - but result in length of zero

2025-05-20 Thread rdubner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119771 Robert Dubner changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING

[Bug target/120360] Horrible code generation for trivial decrement with test

2025-05-20 Thread torvalds--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120360 --- Comment #5 from Linus Torvalds --- (In reply to Jakub Jelinek from comment #4) > > Untested fix for #c2/#c3. We already had *cmp_minus_1 pattern which > handles the case where result of subtraction is used solely in comparison > against ze

[Bug cobol/119632] section segments (cobol85) not implemented, "ignored" -> raising compile error

2025-05-20 Thread rdubner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119632 Robert Dubner changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug cobol/119810] FE: -include does not unset "included from"

2025-05-20 Thread rdubner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119810 Robert Dubner changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/120372] canonicalize_comparison uses gen_move_insn to calcualate the cost of the constant formation

2025-05-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120372 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/120318] Module deduced return type error.

2025-05-20 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120318 Patrick Palka changed: What|Removed |Added Keywords|needs-bisection | Known to work|

[Bug middle-end/120372] canonicalize_comparison uses gen_move_insn to calcualate the cost of the constant formation

2025-05-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120372 --- Comment #2 from Andrew Pinski --- Created attachment 61484 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61484&action=edit Fix for both the middle-end part and the backend part

[Bug c/120375] New: arc: -mcpu=em x >> 31 clobber of CC isn't respected

2025-05-20 Thread keithp at keithp dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120375 Bug ID: 120375 Summary: arc: -mcpu=em x >> 31 clobber of CC isn't respected Product: gcc Version: 16.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c/120375] arc: -mcpu=em x >> 31 clobber of CC isn't respected

2025-05-20 Thread keithp at keithp dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120375 --- Comment #1 from keithp at keithp dot com --- gcc was configured as follows: ./configure --enable-languages=c,c++,lto --enable-multilib --enable-multilib-space --disable-gcov --disable-decimal-float --disable-libffi --disable-libgomp --disab

[Bug c++/115048] warning "operator delete called on pointer '' with nonzero offset"

2025-05-20 Thread christian.helmuth--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115048 Christian Helmuth changed: What|Removed |Added CC||christian.helmuth@genode-la

[Bug tree-optimization/115016] [14/15/16 regression] False positive -Wfree-nonheap-object using std::vector with -O3

2025-05-20 Thread christian.helmuth--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115016 Christian Helmuth changed: What|Removed |Added CC||christian.helmuth@genode-la

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