| /* Test "ignore redundant include" facility, with -C on. | |
| The disgusting regexp in the dg-error line, when stuck into | |
| dg.exp's compiler-output regexp, matches the correct -H output and | |
| only the correct -H output. It has to be all on one line because | |
| otherwise it will not be interpreted all in one unit. */ | |
| /* { dg-do preprocess } | |
| { dg-options "-H -C" } | |
| { dg-message "mi1c\.h" "redundant include check with -C" { target *-*-* } 0 } */ | |
| #include "mi1c.h" | |
| #include "mi1c.h" |