From: Lulu Cheng <chenglulu@loongson.cn>
Date: Tue, 26 Nov 2024 06:51:30 +0000 (+0800)
Subject: LoongArch: testsuite: Fix loongarch/vect-frint-scalar.c.
X-Git-Tag: basepoints/gcc-16~3736
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4f650ef8d56ca61ed4d0df9bdcd810b6a2e808df;p=thirdparty%2Fgcc.git

LoongArch: testsuite: Fix loongarch/vect-frint-scalar.c.

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'.
---

diff --git a/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c b/gcc/testsuite/gcc.target/loongarch/vect-frint-scalar.c
index c7cb40be7d42..dbcb9065ad48 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) \