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| author | Iain Sandoe <iain@sandoe.co.uk> | 2019-06-24 19:13:01 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2019-06-24 19:13:01 +0000 |
| commit | 367e5f9e436b1bd74bc132292c27086a96728384 (patch) | |
| tree | 786ba62ef15b9269230822c7e006b01dd8b1f5dd /gcc | |
| parent | 609c7da9ab08b009fb7a9cacf68a40b3b39231b3 (diff) | |
| download | gcc-367e5f9e436b1bd74bc132292c27086a96728384.zip gcc-367e5f9e436b1bd74bc132292c27086a96728384.tar.gz gcc-367e5f9e436b1bd74bc132292c27086a96728384.tar.bz2 | |
[Darwin, testsuite] Fix isystem-2.c.
For the test to succeed there needs to be some header that is to be found in
the 'expected' place i.e. <sysroot>/usr/include/. It's important that it is
not the name of a header for which fixincludes have been applied, since such
headers will be found in the gcc include-fixed dir and, in general, reference
additional headers. The dummy sysroot will prevent the additional headers
from being found, resulting in a failed test. The fix is to use a header name
that isn't expected to be present in a real sysroot.
2019-06-24 Iain Sandoe <iain@sandoe.co.uk>
* gcc.dg/cpp/isysroot-1.c (main): Use <example.h> as the test header.
* gcc.dg/cpp/usr/include/stdio.h: Rename...
* gcc.dg/cpp/usr/include/example.h: ... to this.
From-SVN: r272625
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/isysroot-1.c | 11 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/usr/include/example.h (renamed from gcc/testsuite/gcc.dg/cpp/usr/include/stdio.h) | 0 |
3 files changed, 15 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8a58f48..ec0566c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2019-06-24 Iain Sandoe <iain@sandoe.co.uk> + + * gcc.dg/cpp/isysroot-1.c: Use <example.h> as the test header. + * gcc.dg/cpp/usr/include/stdio.h: Rename... + * gcc.dg/cpp/usr/include/example.h: ... to this. + 2019-06-24 Richard Biener <rguenther@suse.de> PR tree-optimization/90972 diff --git a/gcc/testsuite/gcc.dg/cpp/isysroot-1.c b/gcc/testsuite/gcc.dg/cpp/isysroot-1.c index 7263ce4..4c54f9e 100644 --- a/gcc/testsuite/gcc.dg/cpp/isysroot-1.c +++ b/gcc/testsuite/gcc.dg/cpp/isysroot-1.c @@ -1,10 +1,17 @@ /* { dg-options "-isysroot ${srcdir}/gcc.dg/cpp" } */ /* { dg-do compile { target *-*-darwin* } } */ -#include <stdio.h> +/* For the test to succeed there needs to be some header that is to be found + in the 'expected' place i.e. <sysroot>/usr/include/. It's important that + it is not the name of a header for which fixincludes have been applied, + since such headers will be found in the gcc include-fixed dir and, in + general, reference additional headers. The dummy sysroot will prevent the + additional headers from being found, resulting in a failed test. So use + a header name we don't expect to see. */ +#include <example.h> int main() { - /* Special stdio.h supplies function foo. */ + /* Special example.h supplies function foo. */ void (*x)(void) = foo; return 0; } diff --git a/gcc/testsuite/gcc.dg/cpp/usr/include/stdio.h b/gcc/testsuite/gcc.dg/cpp/usr/include/example.h index c674e89..c674e89 100644 --- a/gcc/testsuite/gcc.dg/cpp/usr/include/stdio.h +++ b/gcc/testsuite/gcc.dg/cpp/usr/include/example.h |