blob: c00403f16adb1eecabca4a46c9c4302ff9d5b9ef (
plain)
1
2
3
4
5
6
7
8
9
10
11
|
/* Test for commas in constant expressions in #if: not permitted in C90
but permitted in unevaluated subexpressions in C99. */
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
/* { dg-do preprocess } */
/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
#if (1, 2) /* { dg-error "comma" "evaluated comma" } */
#endif
#if 1 || (1, 2) /* { dg-error "comma" "unevaluated comma" } */
#endif
|
