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.
+2020-01-22 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/93348
+ * c-typeck.c (build_c_cast): Call remove_c_maybe_const_expr on
+ argument with integer operands.
+
2020-01-16 Kerem Kat <keremkat@gmail.com>
PR c/92833
expr = TREE_OPERAND (expr, 0);
value = expr;
+ if (int_operands)
+ value = remove_c_maybe_const_expr (value);
if (type == error_mark_node || expr == error_mark_node)
return error_mark_node;
+2020-01-22 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/93348
+ * gcc.c-torture/compile/pr93348-1.c: New test.
+
2020-01-21 David Malcolm <dmalcolm@redhat.com>
PR analyzer/93352
--- /dev/null
+int
+ya (void)
+{
+ return (long int) (1 / 0);
+}