3 files changed, 63 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr125026.c b/gcc/testsuite/gcc.target/i386/pr125026.c
new file mode 100644
index 000000000000..96ac6a9ef207
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr125026.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -march=x86-64" } */
+
+extern void a(int[]);
+int b;
+int d(int e, volatile int f) {
+  b = f - e;
+  int t[2] = {b, b};
+  a(t);
+}
+void g(int h[1]) {
+  if (d(0, 1))
+    h[0] = 0;
+  d(0, 1);
+}
+
+/* { dg-final { scan-assembler-times "movabsq\[ \\t\]+\\\$4294967297, %r\[a-z0-9\]+" 2 { target { ! ia32 } } } } */
+/* { dg-final { scan-assembler-not "xmm" { target { ! ia32 } } } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr125032-1.c b/gcc/testsuite/gcc.target/i386/pr125032-1.c
new file mode 100644
index 000000000000..7c54bab332aa
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr125032-1.c
@@ -0,0 +1,30 @@
+/* { dg-do compile { target { ia32 && pie } } } */
+/* { dg-options "-O2 -march=i686 -mmmx -fPIE" } */
+
+typedef int __m64 __attribute__((__vector_size__(8)));
+typedef short __v4hi __attribute__((__vector_size__(8)));
+typedef char __v8qi __attribute__((__vector_size__(8)));
+int mmx_composite_over_n_8_0565_info_0, mmx_composite_over_n_8_0565_w;
+long long mmx_composite_over_n_8_0565_m3;
+__m64 mmx_composite_over_n_8_0565_v2, mmx_composite_over_n_8_0565_v3;
+__m64 in_over(__m64 src)
+{
+  __m64 __m1 = src, __m2;
+  return (__m64)__builtin_ia32_pmullw((__v4hi)__m1, (__v4hi)__m2);
+}
+__m64 load8888()
+{
+  __m64 __m2, __m1;
+  return (__m64)__builtin_ia32_punpcklbw((__v8qi)__m1, (__v8qi)__m2);
+}
+void mmx_composite_over_n_8_0565()
+{
+  __m64 vsrc = load8888();
+  mmx_composite_over_n_8_0565_w = mmx_composite_over_n_8_0565_info_0;
+  while (mmx_composite_over_n_8_0565_info_0)
+    if (mmx_composite_over_n_8_0565_m3)
+      {
+	mmx_composite_over_n_8_0565_v2 = in_over(vsrc);
+	mmx_composite_over_n_8_0565_v3 = in_over(vsrc);
+      }
+}
diff --git a/gcc/testsuite/gcc.target/i386/pr125032-2.c b/gcc/testsuite/gcc.target/i386/pr125032-2.c
new file mode 100644
index 000000000000..71b072a7bfe2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr125032-2.c
@@ -0,0 +1,15 @@
+/* { dg-do compile { target fpic } } */
+/* { dg-options "-O2 -fPIC" } */
+
+long _HMAC_SHA256_Init_Klen;
+char _crypt_HMAC_SHA256_Init_pad[64];
+char _crypt_HMAC_SHA256_Init_pad_0, _crypt_HMAC_SHA256_Init_K_0;
+void _crypt_HMAC_SHA256_Init_i() {
+  if (_HMAC_SHA256_Init_Klen)
+    _HMAC_SHA256_Init_Klen = 2;
+  long __trans_tmp_1 =
+      __builtin_dynamic_object_size(_crypt_HMAC_SHA256_Init_pad, 0);
+  __builtin___memset_chk(_crypt_HMAC_SHA256_Init_pad, 2, 64, __trans_tmp_1);
+  for (; _HMAC_SHA256_Init_Klen;)
+    _crypt_HMAC_SHA256_Init_pad_0 ^= _crypt_HMAC_SHA256_Init_K_0;
+}