[gcc r17-2697] gcc.target/i386/pr[27827|50038].c: Compile with -mno-sse

https://gcc.gnu.org/g:699ff0761c510d447beafa6ceb85e0aed8338f59

commit r17-2697-g699ff0761c510d447beafa6ceb85e0aed8338f59
Author: H.J. Lu <[email protected]>
Date:   Sat Jul 25 14:26:41 2026 +0800

    gcc.target/i386/pr[27827|50038].c: Compile with -mno-sse
    
    After
    
    commit fb0838bc1073aa5f22ec38e0cca2d70d625c6d71
    Author: Richard Biener <[email protected]>
    Date:   Wed Jul 15 10:37:57 2026 +0200
    
        Support two-lane vector BB reductions without target support
    
    we may vectorize gcc.target/i386/pr27827.c and gcc.target/i386/pr50038.c
    with -march=native and
    
    $ make check-gcc RUNTESTFLAGS="--target_board='unix{-m32\ -march=native,-march=native}'
    
    get
    
    FAIL: gcc.target/i386/pr27827.c scan-assembler fmul[ \t]*%st
    FAIL: gcc.target/i386/pr50038.c scan-assembler-times movzbl 2
    
    Since these 2 tests don't use SEE instructions originally, compile them
    with -mno-sse to avoid test failures.
    
            PR tree-optimization/126028
            * gcc.target/i386/pr27827.c: Compile with -mno-sse.
            * gcc.target/i386/pr50038.c: Likewise.
    
    Signed-off-by: H.J. Lu <[email protected]>

Diff:
---
 gcc/testsuite/gcc.target/i386/pr27827.c | 2 +-
 gcc/testsuite/gcc.target/i386/pr50038.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/gcc.target/i386/pr27827.c b/gcc/testsuite/gcc.target/i386/pr27827.c
index 3b337444a40f..fe678437f2ce 100644
--- a/gcc/testsuite/gcc.target/i386/pr27827.c
+++ b/gcc/testsuite/gcc.target/i386/pr27827.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target ilp32 } */
-/* { dg-options "-O2 -mfpmath=387" } */
+/* { dg-options "-O2 -mno-sse -mfpmath=387" } */
 
 double a, b;
 double f(double c)
diff --git a/gcc/testsuite/gcc.target/i386/pr50038.c b/gcc/testsuite/gcc.target/i386/pr50038.c
index fb635dfcc9d4..10e002c8db13 100644
--- a/gcc/testsuite/gcc.target/i386/pr50038.c
+++ b/gcc/testsuite/gcc.target/i386/pr50038.c
@@ -1,6 +1,6 @@
 /* PR target/50038 */
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -mno-sse" } */
 
 void
 test (int len, unsigned char *in, unsigned char *out)