https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80350
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- Author: marxin Date: Mon Apr 10 07:29:29 2017 New Revision: 246799 URL: https://gcc.gnu.org/viewcvs?rev=246799&root=gcc&view=rev Log: Evaluate a SAVE_EXPR before an UBSAN check (PR sanitizer/80350). 2017-04-10 Martin Liska <mli...@suse.cz> PR sanitizer/80350 * c-ubsan.c (ubsan_instrument_shift): Evaluate RHS before doing an UBSAN check. 2017-04-10 Martin Liska <mli...@suse.cz> PR sanitizer/80350 * c-c++-common/ubsan/pr80350.c: New test. Added: trunk/gcc/testsuite/c-c++-common/ubsan/pr80350.c Modified: trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-ubsan.c trunk/gcc/testsuite/ChangeLog