From: H.J. Lu <hjl.tools@gmail.com>
Date: Sat, 9 Aug 2025 21:00:47 +0000 (-0700)
Subject: asm-hard-reg-2.c: Use long long on z to trigger RA error
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=07959996dd859af79e51494ee04329b0e538fb94;p=thirdparty%2Fgcc.git

asm-hard-reg-2.c: Use long long on z to trigger RA error

Use long long on z to trigger

error: 'asm' operand has impossible constraints or there are not enough registers

for -m32 on asm statements like:

  __asm__ __volatile__ ("" : "=A" (z), "={rax}" (y));

	PR testsuite/121205
	* gcc.target/i386/asm-hard-reg-2.c (z): Use long long for -m32
	to trigger RA error.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
---

diff --git a/gcc/testsuite/gcc.target/i386/asm-hard-reg-2.c b/gcc/testsuite/gcc.target/i386/asm-hard-reg-2.c
index b35cf53c5cc..756f6f8c412 100644
--- a/gcc/testsuite/gcc.target/i386/asm-hard-reg-2.c
+++ b/gcc/testsuite/gcc.target/i386/asm-hard-reg-2.c
@@ -8,7 +8,7 @@ test (void)
 #ifdef __x86_64__
   int z __attribute__ ((mode (TI)));
 #else
-  long z;
+  long long z;
 #endif
 
   __asm__ __volatile__ ("" : "=A" (z), "={rbx}" (y));