r269198 - in /trunk/gcc/c-family: ChangeLog c-f...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Feb 25 23:43:51 2019
New Revision: 269198

URL: https://gcc.gnu.org/viewcvs?rev=269198&root=gcc&view=rev
Log:
	PR c/89495
	* c-format.c (maybe_read_dollar_number): Compute nargnum in
	HOST_WIDE_INT type to avoid overflows and change overflow_flag
	checking.

Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-format.c