[testsuite] [i386] work around fails with --enable-frame-pointer

A few x86 tests get unexpected insn counts if the toolchain is
configured with --enable-frame-pointer.  Add explicit
-fomit-frame-pointer so that the expected insn sequences are output.


for  gcc/testsuite/ChangeLog

	* gcc.target/i386/pr107261.c: Add -fomit-frame-pointer.
	* gcc.target/i386/pr69482-1.c: Likewise.
	* gcc.target/i386/pr69482-2.c: Likewise.
diff --git a/gcc/testsuite/gcc.target/i386/pr107261.c b/gcc/testsuite/gcc.target/i386/pr107261.c
index eb1d232..b422af9 100644
--- a/gcc/testsuite/gcc.target/i386/pr107261.c
+++ b/gcc/testsuite/gcc.target/i386/pr107261.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -msse2" } */
+/* { dg-options "-O2 -msse2 -fomit-frame-pointer" } */
 
 typedef __bf16 v4bf __attribute__ ((vector_size (8)));
 typedef __bf16 v2bf __attribute__ ((vector_size (4)));
diff --git a/gcc/testsuite/gcc.target/i386/pr69482-1.c b/gcc/testsuite/gcc.target/i386/pr69482-1.c
index 99bb6ad..7ef0e71 100644
--- a/gcc/testsuite/gcc.target/i386/pr69482-1.c
+++ b/gcc/testsuite/gcc.target/i386/pr69482-1.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O3 -fno-stack-protector" } */
+/* { dg-options "-O3 -fno-stack-protector -fomit-frame-pointer" } */
 
 static inline void memset_s(void* s, int n) {
   volatile unsigned char * p = s;
diff --git a/gcc/testsuite/gcc.target/i386/pr69482-2.c b/gcc/testsuite/gcc.target/i386/pr69482-2.c
index 58e89a7..6aabe4f 100644
--- a/gcc/testsuite/gcc.target/i386/pr69482-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr69482-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2" } */
+/* { dg-options "-O2 -fomit-frame-pointer" } */
 
 void bar ()
 {