I'm not sure how my testing of the pr114759-3.c test case didn't see
the excess errors on BE, as I did test there. Anyway, the following
obvious patches fixes the problem Bill saw. Tested on LE and 32-bit
and 64-bit BE.
I'll push this tomorrow if there are no objections.
Peter
rs6000: Catch unsupported ABI errors when using -mrop-protect
[PR114759,PR115988]
2024-07-18 Peter Bergner <berg...@linux.ibm.com>
gcc/testsuite/
PR target/114759
PR target/115988
* gcc.target/powerpc/pr114759-3.c: Catch unsupported ABI errors.
---
gcc/testsuite/gcc.target/powerpc/pr114759-3.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.target/powerpc/pr114759-3.c
b/gcc/testsuite/gcc.target/powerpc/pr114759-3.c
index 6770a9aec3b..e2f1d42e111 100644
--- a/gcc/testsuite/gcc.target/powerpc/pr114759-3.c
+++ b/gcc/testsuite/gcc.target/powerpc/pr114759-3.c
@@ -2,7 +2,8 @@
/* { dg-do compile } */
/* { dg-options "-O2 -mdejagnu-cpu=power7 -mrop-protect" } */
-/* Verify we emit an error if we use -mrop-protect with an unsupported cpu. */
+/* Verify we emit an error if we use -mrop-protect with an unsupported cpu
+ or ABI. */
extern void foo (void);
@@ -17,3 +18,4 @@ bar (void)
in the final line (which is all that dg-error inspects). Hence, we have
to tell dg-error to ignore the line number. */
/* { dg-error "'-mrop-protect' requires '-mcpu=power8'" "PR114759" { target
*-*-* } 0 } */
+/* { dg-error "'-mrop-protect' requires the ELFv2 ABI" "PR114759" { target { !
rop_ok } } 0 } */
