[r16-7365 Regression] FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C -std=c++14 (test for excess errors) 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, 498fb8a24516b10897dfbe08bb8f7574b2d28839 is the first bad commit commit 498fb8a24516b10897dfbe08bb8f7574b2d28839 Author: David Malcolm <[email protected]> Date: Fri Feb 6 10:54:52 2026 -0500 analyzer: use value_range and range_op in eval_condition [PR98447] caused FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++14 (test for excess errors) FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C -std=c++20 (test for excess errors) FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C -std=c++14 (test for excess errors) FAIL: g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C -std=c++20 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-7365/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="analyzer.exp=g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=g++.dg/analyzer/fanalyzer-show-events-in-system-headers-default.C --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=g++.dg/analyzer/fanalyzer-show-events-in-system-headers-no.C --target_board='unix{-m64\ -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.)