--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/pr68907.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,14 @@ +/* PR c/60195 */ +/* { dg-do compile } */ +/* { dg-options "-std=c11 -Wpedantic -Wall" } */ + +_Atomic int a; + +void +fn (void) +{ + ++a; + a++; + --a; + a--; +}