https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113681
Bug ID: 113681
Summary: [14 Regression] ICE in tree_profiling, at
tree-profile.cc:803 since r14-6201-gf0a90c7d7333fc
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: mjires at suse dot cz
CC: aoliva at gcc dot gnu.org
Target Milestone: ---
Compiling reduced testcase c-c++-common/torture/strub-inlinable2.c results in
ICE since r14-6201-gf0a90c7d7333fc which introduced this test.
$ cat strub-inlinable2.c
inline void __attribute__((strub, always_inline)) inl_int_ali() {}
void bat() { inl_int_ali(); }
$ gcc strub-inlinable2.c -fbranch-probabilities
strub-inlinable2.c:2:14: error: calling ‘always_inline’ ‘strub’ ‘inl_int_ali’
in non-‘strub’ context ‘bat’
2 | void bat() { inl_int_ali(); }
| ^~~~~~~~~~~~~
during IPA pass: profile
strub-inlinable2.c:2:1: internal compiler error: in tree_profiling, at
tree-profile.cc:803
2 | void bat() { inl_int_ali(); }
| ^~~~
0x181b321 tree_profiling
/home/mjires/git/GCC/master/gcc/tree-profile.cc:803
0x181bc4c execute
/home/mjires/git/GCC/master/gcc/tree-profile.cc:990
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/home/mjires/built/master/libexec/gcc/x86_64-pc-linux-gnu/14.0.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /home/mjires/git/GCC/master/configure
--prefix=/home/mjires/built/master --disable-bootstrap
--enable-languages=c,c++,fortran,lto --disable-multilib --disable-libsanitizer
--enable-checking : (reconfigured) /home/mjires/git/GCC/master/configure
--prefix=/home/mjires/built/master --disable-bootstrap
--enable-languages=c,c++,fortran,lto --disable-multilib --disable-libsanitizer
--enable-checking
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.1 20240131 (experimental) (GCC)
