| /* Verify that preprocessor does not insert redundant newlines | |
| after #pragma, also check this for #include, #define and #undef */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-dD" } */ | |
| #include <stdio.h> | |
| #undef unknow_def | |
| int main () { | |
| #pragma unknown | |
| {} | |
| error; | |
| /* { dg-error "undeclared" "undeclared-variable message" { target *-*-* } .-1 } */ | |
| /* { dg-message "function it appears in" "reminder message" { target *-*-* } .-2 } */ | |
| } |