https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117176
--- Comment #10 from Sergei Trofimovich ---
(In reply to Andrew Pinski from comment #9)
> https://gcc.gnu.org/pipermail/gcc-patches/2024-October/666250.html
Does not build against current `master` anymore:
> ../../source/gcc/tree-vect-p
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117378
--- Comment #1 from Sergei Trofimovich ---
Created attachment 59509
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59509&action=edit
power_profiles_daemon.cpp.cpp.orig.xz
In case I reduced it incorrectly power_profiles_daemon.cpp.cpp.orig
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117288
--- Comment #5 from Sergei Trofimovich ---
The change fixed `wolfssl-5.7.2` ICE for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601
--- Comment #8 from Sergei Trofimovich ---
Looking at `can_inline_edge_p()` I noticed that generally `gcc` disallows
inlining callee's that call `comdat_local`:
static bool
can_inline_edge_p (struct cgraph_edge *e, bool report, bool early =
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117176
--- Comment #8 from Sergei Trofimovich ---
To state the obvious bisect landed on r15-4324-gaccb85345edb91 "middle-end:
support SLP early break"
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed ICE today on netpbm-11.8.0 on gcc from r15-4692-g40fedaf35fa99a. DId
not bisect.
Extracted
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Initially observed ICE on wolfssl-5.7.2 built in LTO mode.
Current gcc-master from r15
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117288
Sergei Trofimovich changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117176
--- Comment #13 from Sergei Trofimovich ---
The change fixed netpbm-11.8.0 build for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117363
--- Comment #12 from Sergei Trofimovich ---
(In reply to Andrew Pinski from comment #11)
> Created attachment 59512 [details]
> Fixed up patch
That fixes `waybar-0.11.0` build for me. Thank you!
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed ICE on libajantv2-16.2 when building with gcc-master at
r15-3790-gdfb750798b07e7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116814
--- Comment #2 from Sergei Trofimovich ---
Yeah, git bisect landed on r15-1671-gf2476a2649e997 for me as well. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116817
--- Comment #1 from Sergei Trofimovich ---
Bisect landed on r15-3768-g4150bcd205ebb6 "middle-end: lower COND_EXPR into
gimple form in vect_recog_bool_pattern"
: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed iCE on libvpx-1.14.1 on current master r15-3754-g2484ba167e1c4a gcc.
Reduced
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Initially observed ICE on libjack2-1.9.22 on gcc-master at
r15-3784-g4fc92480675bd0.
cvise reduced it down to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116814
--- Comment #4 from Sergei Trofimovich ---
The change fixed libjack2-1.9.22 for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116791
--- Comment #12 from Sergei Trofimovich ---
The change fixed libvpx build for me. Thank you!
ot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed the build failure today on `x86_64-w64-mingw32` target as:
> ../../../../source/libstdc++-v3/libsupc++/guard.cc:39:1: error:
declaration of 'int __cxxabiv1::__cxa_guard_acquire(__guard*) noexcep
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116857
--- Comment #6 from Sergei Trofimovich ---
The change fixed `x86_64-w64-mingw32` build for me. Thank you!
: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Initially observed the failure as a SIGSEGV on a nix-2.24.8 testsuite. The test
runs on gcc-14 and fails on gcc-15 from r15-3941
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116880
--- Comment #6 from Sergei Trofimovich ---
(In reply to Iain Sandoe from comment #5)
> Created attachment 59220 [details]
> patch under test
>
> Here is what I'm testing - if you have a chance to test it in your scenario
> that would be great.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116880
--- Comment #3 from Sergei Trofimovich ---
Bisected it down to r15-3146-g47dbd69b1b31d3.
The real test is a bit involved as it requires a running an installtestsuite,
relies on boehm-gc and an interpreter language on top if it. I build it as:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117476
Sergei Trofimovich changed:
What|Removed |Added
CC||slyfox at gcc dot gnu.org
: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed ICE today when building linux-6.11.3 on gcc-master from
r15-4413-gb12c9ce245204a. Did not bisect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117190
--- Comment #1 from Sergei Trofimovich ---
In case the minimal example is too mangled original code looks this way:
-
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/linux/font.h#n74
-
https://git.kernel.org/pub/
in switch
[-Werror=switch]
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117843
--- Comment #4 from Sergei Trofimovich ---
The change fixed fortran bootstrap for me. Thank you!
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed huge RAM usage on cdrkit-1.1.11 on today's gcc-master from
r15-5033-ge97179bacd067c. Did not b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117496
--- Comment #4 from Sergei Trofimovich ---
Yeah, the hack fixes `cdrkit-1.1.11` build for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117496
--- Comment #9 from Sergei Trofimovich ---
The attached patch also fixes `cdrkit-1.1.11` build for me.
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Observed an ICE on today's gcc-master from r15-6053-gd4525729b74782 (did not
b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117980
--- Comment #1 from Sergei Trofimovich ---
Forgot the example:
// $ cat value.cc.cc
struct basic_string {
constexpr basic_string(basic_string &);
~basic_string();
};
struct StorePath {
basic_string baseName;
};
struct DerivedPathOpaque {
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117980
--- Comment #4 from Sergei Trofimovich ---
Bisected down to r15-6052-g12de1942a0a673:
commit 12de1942a0a673f9f2f1c2bfce4279a666061ffc
Author: Marek Polacek
Date: Thu Aug 29 12:58:41 2024 -0400
c++: compile time evaluation of prvalues [P
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402
Bug 84402 depends on bug 111619, which changed state.
Bug 111619 Summary: 'make profiledbootstrap' makes 10+ minutes on insn-recog.cc
(x86_64-linux)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111619
What|Removed
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111619
Sergei Trofimovich changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Initially noticed build failure on nss-3.101.2 where the error did not make
sense on gcc-master from r15-6363-gd0635492172781
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118124
--- Comment #3 from Sergei Trofimovich ---
Proposed change fixed `nss-3.101.2` build for me. Thank you!
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Created attachment 59943
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59943&action=edit
a.c.c.xz
I notic
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118168
--- Comment #4 from Sergei Trofimovich ---
Yeah, it was preprocessed against gcc-15 with c23 default. At least for gcc-13
you can add a few extra trivial defines to reproduce the slowdown. `-Dtrue=1
-Dfalse=0 -Dbool=int -Dnullptr=0 -D__builtin_c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118409
Sergei Trofimovich changed:
What|Removed |Added
CC||slyfox at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118856
--- Comment #12 from Sergei Trofimovich ---
The change fixes mesonlsp-4.3.7 tests for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118856
--- Comment #6 from Sergei Trofimovich ---
The ICE is gone, but the tests in mesonlsp-4.3.7 are still failing. I think
test flags the real problem, but I'm not sure if it's valid use of temps.
Minimized example out of
https://github.com/JCWasmx
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Noticed ICE of gcc-master from r15-7494-g30dfcecddc6260 (did not bisect yet) on
mesonlsp-4.3.7
Minimized example
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119226
--- Comment #6 from Sergei Trofimovich ---
The change in duplicated bug fixed `vifm-0.14` build for me. Thank you both!
Severity: normal
Priority: P3
Component: analyzer
Assignee: dmalcolm at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
On current gcc-master at r15-8041-g57dbbdd8e34b80 (did not bisect) gnutls-3.8.9
fails to build the test suite
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Originally noticed the ICE on vifm-0.14 on gcc-master from
r15-7972-gbc6bbdb2cbc3ac (did not bisect yet). Extracted reproducer
: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Initially observed as a test suite failure of e2fsprogs-1.47.2 against
r15-8478-ge8a5f747cfa9c7 (bisected
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119428
--- Comment #2 from Sergei Trofimovich ---
Self-contained reproducer:
// $ cat bug.c
__attribute__((noipa, optimize(1)))
void bug_o1(unsigned int nr, void * addr)
{
unsigned char *ADDR = (unsigned char *) addr;
ADDR += nr >>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119278
--- Comment #2 from Sergei Trofimovich ---
Yeah, bisect landed on r15-8016-g8015a72ae49640
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
Created attachment 61018
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61018&action=edi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119278
--- Comment #5 from Sergei Trofimovich ---
The proposed change fixes gnutls-3.8.9 build for me. Thank you!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119278
--- Comment #4 from Sergei Trofimovich ---
The proposed change fixes gnutls-3.8.9 build for me. Thank you!
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: slyfox at gcc dot gnu.org
Target Milestone: ---
gcc-master fails to build
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