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PR tree-optimization/52019
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / cpp / cmdlne-dU-17.c
1 /* { dg-do preprocess } */
2 /* { dg-options "-P -dU" } */
3 /* { dg-options "-P -dU -std=c89" { target *-*-solaris2.* } } */
4 /* { dg-final { scan-file cmdlne-dU-17.i "^\n*1\n+#define __STDC__ 1\n*$" } } */
5 __STDC__