https://gcc.gnu.org/g:f3f1f9c1982cca783321c7c1adfc2481e35445b1
commit f3f1f9c1982cca783321c7c1adfc2481e35445b1
Author: Alexandre Oliva <ol...@adacore.com>
Date: Tue Dec 17 03:09:30 2024 -0300
ifcombine field merge: adjust testcases [PR118025]
There was a thinko in the testcase field-merge-9.c: I overcorrected it
for big-endian.
As a bonus, I'm including stdbool.h in field-merge-12.c, because I
used bool without the header there.
for gcc/testsuite/ChangeLog
PR testsuite/118025
* field-merge-9.c (q): Drop overcorrection for big-endian.
* field-merge-12.c: Include stdbool.h.
Diff:
---
gcc/testsuite/gcc.dg/field-merge-12.c | 2 ++
gcc/testsuite/gcc.dg/field-merge-9.c | 4 +---
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/field-merge-12.c
b/gcc/testsuite/gcc.dg/field-merge-12.c
index 7056eb607e90..2c1e71ef6923 100644
--- a/gcc/testsuite/gcc.dg/field-merge-12.c
+++ b/gcc/testsuite/gcc.dg/field-merge-12.c
@@ -4,6 +4,8 @@
/* Check that we don't crash when trying to handle masks that don't match the
width of the original type. */
+#include <stdbool.h>
+
struct s {
long long q;
};
diff --git a/gcc/testsuite/gcc.dg/field-merge-9.c
b/gcc/testsuite/gcc.dg/field-merge-9.c
index b9e08d8fa37d..04df54c2b74e 100644
--- a/gcc/testsuite/gcc.dg/field-merge-9.c
+++ b/gcc/testsuite/gcc.dg/field-merge-9.c
@@ -17,9 +17,7 @@ struct s2 {
static const char le = __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ ? 1 : 0;
struct s1 p = { { -!le , -le }, 42 };
-struct s2 q = { (le
- ? -2 << (__CHAR_BIT__ - 1)
- : -1 & ((1 << (__CHAR_BIT__ - 1) << 1) - 1)), 42 };
+struct s2 q = { -2 << (__CHAR_BIT__ - 1), 42 };
void f (void) {
if (0
