https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93348
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Joseph Myers <js...@gcc.gnu.org>: https://gcc.gnu.org/g:ac68e287fc2e939ae6b45ba7ff04e493982b7f62 commit r10-6129-gac68e287fc2e939ae6b45ba7ff04e493982b7f62 Author: Joseph Myers <jos...@codesourcery.com> Date: Wed Jan 22 01:23:42 2020 +0000 Fix ICE with cast of division by zero (PR c/93348). Bug 93348 reports an ICE on certain cases of casts of expressions that may appear only in unevaluated parts of integer constant expressions, arising from the generation of nested C_MAYBE_CONST_EXPRs. This patch fixes it by adding a call to remove_c_maybe_const_expr in the integer-operands case, as is done in other similar cases. Bootstrapped with no regressions for x86_64-pc-linux-gnu. PR c/93348 gcc/c: * c-typeck.c (build_c_cast): Call remove_c_maybe_const_expr on argument with integer operands. gcc/testsuite: * gcc.c-torture/compile/pr93348-1.c: New test.
