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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2018-04-06 07:43:53 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2018-04-06 07:43:53 +0000 |
| commit | bce89076ce03ff9bcf89362477cff548a585bcdd (patch) | |
| tree | f5104000e8cd97337ccf9b15ff7b3b6471748f24 | |
| parent | 9865d2406b69338e624d18e4e52aaa4f79aeb199 (diff) | |
| download | gcc-bce89076ce03ff9bcf89362477cff548a585bcdd.zip gcc-bce89076ce03ff9bcf89362477cff548a585bcdd.tar.gz gcc-bce89076ce03ff9bcf89362477cff548a585bcdd.tar.bz2 | |
Wattributes.c testcase: Disable warning check for IBM Z.
On IBM Z we enforce function alignment to 8 bytes. Hence we get an
error instead of a warning when trying to specify smaller alignments.
gcc/testsuite/ChangeLog:
2018-04-06 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* c-c++-common/Wattributes.c: Disable warning for s390* target and
check for an error instead.
* gcc.dg/Wattributes-6.c: Likewise.
From-SVN: r259163
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/Wattributes.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/Wattributes-6.c | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a000873..7e47998 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2018-04-06 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + + * c-c++-common/Wattributes.c: Disable warning for s390* target and + check for an error instead. + * gcc.dg/Wattributes-6.c: Likewise. + 2018-04-05 Jakub Jelinek <jakub@redhat.com> PR c++/85209 diff --git a/gcc/testsuite/c-c++-common/Wattributes.c b/gcc/testsuite/c-c++-common/Wattributes.c index 902bcb6..40a2985 100644 --- a/gcc/testsuite/c-c++-common/Wattributes.c +++ b/gcc/testsuite/c-c++-common/Wattributes.c @@ -401,7 +401,8 @@ inline int ATTR ((warn_unused_result)) finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .warn_unused_result. because it conflicts with attribute .noreturn." } */ inline int ATTR ((aligned (4))) -finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .aligned \\(4\\). because it conflicts with attribute .aligned \\(8\\)." } */ + finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .aligned \\(4\\). because it conflicts with attribute .aligned \\(8\\)." "" { target { ! s390*-*-* } } } */ +/* { dg-error "alignment for '.*finline_hot_noret_align.*' must be at least 8" "" { target s390*-*-* } .-1 } */ inline int ATTR ((aligned (8))) finline_hot_noret_align (int); diff --git a/gcc/testsuite/gcc.dg/Wattributes-6.c b/gcc/testsuite/gcc.dg/Wattributes-6.c index 902bcb6..a260d01 100644 --- a/gcc/testsuite/gcc.dg/Wattributes-6.c +++ b/gcc/testsuite/gcc.dg/Wattributes-6.c @@ -401,7 +401,8 @@ inline int ATTR ((warn_unused_result)) finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .warn_unused_result. because it conflicts with attribute .noreturn." } */ inline int ATTR ((aligned (4))) -finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .aligned \\(4\\). because it conflicts with attribute .aligned \\(8\\)." } */ + finline_hot_noret_align (int); /* { dg-warning "ignoring attribute .aligned \\(4\\). because it conflicts with attribute .aligned \\(8\\)." "" { target { ! s390*-*-* } } } */ +/* { dg-error "alignment for 'finline_hot_noret_align' must be at least 8" "" { target s390*-*-* } .-1 } */ inline int ATTR ((aligned (8))) finline_hot_noret_align (int); |