http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57345
signupnathan at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|DUPLICATE |---
--- Comment #4 from signupnathan at gmail dot com ---
First, in this example, the first #if evaluates true, so I wouldn't think it
should even go on to evaluate the #endif and #else.
Secondly, this code fails as well:
#include <stdio.h>
int main (){
#if "foo" == "foo"
printf("foo matches");
#endif
return 0;
}
with this error:
/tmp/foo.c: In function ‘main’:
/tmp/foo.c:4:9: error: token ""foo"" is not valid in preprocessor expressions
It doesn't seem to be to be a duplicate as they were evaluating numericals.
This is evaluating strings.
