Pushed to r15-5817.
在 2024/11/26 下午4:06, Lulu Cheng 写道:
In r15-5327, change the default language version for C compilation from
-std=gnu17 to -std=gnu23.
ISO C99 and C11 allow ceil, floor, round and trunc, and their float and
long double variants, to raise the “inexact” exception,
but ISO/IEC TS 18661-1:2014, the C bindings to IEEE 754-2008, as
integrated into ISO C23, does not allow these functions to do so.
So add '-ffp-int-builtin-inexact' to this test case.
gcc/testsuite/ChangeLog:
* gcc.target/loongarch/vect-frint-scalar.c: Add
'-ffp-int-builtin-inexact'.
---
gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c
b/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c
index c7cb40be7d4..dbcb9065ad4 100644
--- a/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c
+++ b/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -mlsx" } */
+/* { dg-options "-O2 -mlsx -ffp-int-builtin-inexact" } */
#define test(func, suffix) \
__typeof__ (1.##suffix) \
