[r16-7504 Regression] FAIL: gcc.dg/tree-ssa/copy-prop-aggregate-return-1.c scan-tree-dump-times forwprop1 "after previous" 1 on Linux/x86_64
Haochen Jiang via Gcc-regression <[email protected]>
| Newsgroups | gmane.comp.gcc.regression,gmane.comp.gcc.patches |
|---|---|
| Message-ID | <[email protected]> |
On Linux/x86_64, b960a57e1b00390c2ca9ff1406b72232d379a322 is the first bad commit commit b960a57e1b00390c2ca9ff1406b72232d379a322 Author: Andrew Pinski <[email protected]> Date: Thu Feb 12 20:36:33 2026 -0800 forwprop: Add copy prop for aggregates into a return [PR95825] caused FAIL: gcc.dg/tree-ssa/copy-prop-aggregate-return-1.c scan-tree-dump-times forwprop1 "after previous" 1 with GCC configured with ../../gcc/configure --prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-7504/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/copy-prop-aggregate-return-1.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/copy-prop-aggregate-return-1.c --target_board='unix{-m32\ -march=cascadelake}'" (Please directly reply to this email for question about this report.) (If you met problems with cascadelake related, disabling AVX512F in command line might save that.) (However, please make sure that there is no potential problems with AVX512.)