https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92176
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andreas Krebbel <kreb...@gcc.gnu.org>: https://gcc.gnu.org/g:3b5757ea87ad2274b841340335bf7536204e615b commit r10-5996-g3b5757ea87ad2274b841340335bf7536204e615b Author: Andreas Krebbel <kreb...@linux.ibm.com> Date: Thu Jan 16 10:41:44 2020 +0100 Work around array out of bounds warning in mkdeps This suppresses an array out of bounds warning in mkdeps.c as proposed by Martin Sebor in the bugzilla. array subscript 2 is outside array bounds of ‘const char [2]’ Since this warning does occur during bootstrap it currently breaks werror builds on IBM Z. The problem can be reproduced also on x86_64 by changing the inlining threshold using: --param max-inline-insns-auto=80 Bootstrapped and regression tested on x86_64 and IBM Z. libcpp/ChangeLog: 2020-01-16 Andreas Krebbel <kreb...@linux.ibm.com> PR tree-optimization/92176 * mkdeps.c (deps_add_default_target): Avoid calling apply_vpath to suppress an array out of bounds warning.
