https://gcc.gnu.org/g:1dd6dd18783c3a7411b494f8b9d911cea784a270
commit r15-3644-g1dd6dd18783c3a7411b494f8b9d911cea784a270
Author: Andrew Pinski <quic_apin...@quicinc.com>
Date: Sat Sep 14 12:55:07 2024 -0700
testsuite; Fix execute/pr52286.c for 16bit
The code path which was added for 16bit had a broken inline-asm which would
only assign maybe half of the registers for the `long` type to 0.
Adding L to the input operand of the inline-asm fixes the issue by now
assigning
the full 32bit value of the input register that would match up with the
output register.
Fixes r0-115223-gb0408f13d4b317 which added the 16bit code path to fix the
testcase for 16bit.
Pushed as obvious.
PR testsuite/116716
gcc/testsuite/ChangeLog:
* gcc.c-torture/execute/pr52286.c: Fix inline-asm for 16bit case.
Diff:
---
gcc/testsuite/gcc.c-torture/execute/pr52286.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr52286.c
b/gcc/testsuite/gcc.c-torture/execute/pr52286.c
index bb56295ab529..4fd5d6ac813d 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr52286.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr52286.c
@@ -11,7 +11,7 @@ main ()
b = (~a | 1) & -2038094497;
#else
long a, b;
- asm ("" : "=r" (a) : "0" (0));
+ asm ("" : "=r" (a) : "0" (0L));
b = (~a | 1) & -2038094497L;
#endif
if (b >= 0)
