r266141 - in /trunk/gcc: c-family/ChangeLog c-f...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Nov 14 12:38:20 2018
New Revision: 266141

URL: https://gcc.gnu.org/viewcvs?rev=266141&root=gcc&view=rev
Log:
	PR other/88007
	* c-common.c (parse_optimize_options): Allocate option string from
	opts_obstack rather than as GC memory.  Move the allocation after
	warning for invalid option.

	* gcc.dg/pr88007.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr88007.c
Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/testsuite/ChangeLog