From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/cpp/trad/mi7.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/cpp/trad/mi7.c (limited to 'gcc/testsuite/gcc.dg/cpp/trad/mi7.c') diff --git a/gcc/testsuite/gcc.dg/cpp/trad/mi7.c b/gcc/testsuite/gcc.dg/cpp/trad/mi7.c new file mode 100644 index 000000000..d980586f9 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/trad/mi7.c @@ -0,0 +1,19 @@ +/* Test "ignore redundant include" facility. + + -H is used because cpp might confuse the issue by optimizing out + #line markers. This test only passes if the headers is read + twice. + + 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 -traditional-cpp" } + { dg-message "mi7a\.h\n\[^\n\]*mi7a\.h\n\[^\n\]*mi7b\.h\n\[^\n\]*mi7b\.h" "redundant include check" { target *-*-* } 0 } */ + +#include "mi7a.h" +#include "mi7a.h" +#include "mi7b.h" +#include "mi7b.h" -- cgit v1.2.3