https://gcc.gnu.org/g:45385f6932567f1b0ce5e1f809135c73c6b70df5
commit r11-11333-g45385f6932567f1b0ce5e1f809135c73c6b70df5
Author: Iain Sandoe <i...@sandoe.co.uk>
Date: Sat Jun 25 09:58:35 2022 +0100
testsuite, Darwin: Fix darwin-comm-1.c error messages for Darwin <= 10.
When amending the allowed alignment size to accommodate the larger values
permitted by newer tools, we retained the object file limit of 2^15 for
Darwin versions <= 10, since that is what the native tools expect there.
This triggers a different diagnostic path with a distinct error message,
which is checked in the revised test here.
Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>
gcc/testsuite/ChangeLog:
* gcc.dg/darwin-comm-1.c: Check for the correct error message for
Darwin <= 10.
(cherry picked from commit 54a5f478487a955c3ffaec3e9164a72599bc1cfb)
Diff:
---
gcc/testsuite/gcc.dg/darwin-comm-1.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/darwin-comm-1.c
b/gcc/testsuite/gcc.dg/darwin-comm-1.c
index 46519984fd8..2ea11d63d81 100644
--- a/gcc/testsuite/gcc.dg/darwin-comm-1.c
+++ b/gcc/testsuite/gcc.dg/darwin-comm-1.c
@@ -1,5 +1,6 @@
-/* { dg-do compile { target *-*-darwin[912]* } } */
+/* { dg-do compile { target *-*-darwin* } } */
/* { dg-options "-fcommon" } */
/* In all cases, common has a max alignment of 2^15. */
-int badcommon __attribute__ ((aligned (65536))); /* { dg-error "common
variables must have an alignment" } */
+int badcommon __attribute__ ((aligned (65536))); /* { dg-error "common
variables must have an alignment" "" { target { *-*-darwin1[1-9]* *-*-darwin2*
} } } */
+/* { dg-error "requested alignment .65536. exceeds object file maximum 32768"
"" { target { *-*-darwin[4-9]* *-*-darwin10* } } .-1 } */
\ No newline at end of file
