From: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date: Wed, 26 Mar 2025 10:46:57 +0000 (+0100)
Subject: testsuite: i386: Require dfp support in gcc.target/i386/pr117946.c etc.
X-Git-Tag: basepoints/gcc-16~629
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b4122c4165e23365dfcacb7df3b59900fa8e644;p=thirdparty%2Fgcc.git

testsuite: i386: Require dfp support in gcc.target/i386/pr117946.c etc.

Two tests FAIL on 64-bit Solaris/x86:

FAIL: gcc.target/i386/pr117946.c (test for excess errors)
FAIL: gcc.target/i386/pr118017.c (test for excess errors)

The failure mode is the same in both cases:

Excess errors:
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.target/i386/pr117946.c:4:47: error: decimal floating-point not supported for this target

Excess errors:
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.target/i386/pr118017.c:6:47: error: decimal floating-point not supported for this target

Fixed by requiring dfp support.

Tested on i386-pc-solaris2.11 and x86_64-pc-linux-gnu.

2025-03-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc/testsuite:
	* gcc.target/i386/pr117946.c: Require dfp support.
	* gcc.target/i386/pr118017.c: Likewise.  Use
	dg-require-effective-target for both this and int128.
---

diff --git a/gcc/testsuite/gcc.target/i386/pr117946.c b/gcc/testsuite/gcc.target/i386/pr117946.c
index c4bf8254967..b46921cedaa 100644
--- a/gcc/testsuite/gcc.target/i386/pr117946.c
+++ b/gcc/testsuite/gcc.target/i386/pr117946.c
@@ -1,4 +1,5 @@
 /* { dg-do compile  { target { ! ia32 } } } */
+/* { dg-require-effective-target dfp } */
 /* { dg-options "-O -favoid-store-forwarding -mavx10.1 -mprefer-avx128 --param=store-forwarding-max-distance=128 -Wno-psabi" } */
 /* { dg-warning "'-mavx10.1' is aliased to 512 bit since GCC14.3 and GCC15.1 while '-mavx10.1-256' and '-mavx10.1-512' will be deprecated in GCC 16 due to all machines 512 bit vector size supported" "" { target *-*-* } 0 } */
 typedef __attribute__((__vector_size__ (64))) _Decimal32 V;
diff --git a/gcc/testsuite/gcc.target/i386/pr118017.c b/gcc/testsuite/gcc.target/i386/pr118017.c
index 28797a0ad73..831ec6efb64 100644
--- a/gcc/testsuite/gcc.target/i386/pr118017.c
+++ b/gcc/testsuite/gcc.target/i386/pr118017.c
@@ -1,5 +1,7 @@
 /* PR target/118017 */
-/* { dg-do compile { target int128 } } */
+/* { dg-do compile } */
+/* { dg-require-effective-target int128 } */
+/* { dg-require-effective-target dfp } */
 /* { dg-options "-Og -frounding-math -mno-80387 -mno-mmx -Wno-psabi" } */
 
 typedef __attribute__((__vector_size__ (64))) _Float128 F;