obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/pr32370.c b/gcc/testsuite/gcc.dg/pr32370.c
new file mode 100644
index 000000000..fc3d724e6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr32370.c
@@ -0,0 +1,30 @@
+/* PR middle-end/32370 */
+/* { dg-do compile { target i?86-*-* x86_64-*-* ia64-*-* } } */
+/* { dg-options "" { target ia64-*-* } } */
+/* { dg-options "-ffixed-esi" { target i?86-*-* x86_64-*-* } } */
+/* { dg-options "-mabi=sysv -ffixed-esi" { target x86_64-*-mingw* } } */
+
+#if (defined __i386__ || defined __x86_64__) && ! defined _WIN64
+# define C "=S"
+# define TYPE unsigned long
+#elif defined __ia64__ || defined _WIN64
+# define C "=a"
+# define TYPE unsigned long long
+#endif
+
+#ifdef _WIN64
+__extension__
+#endif
+unsigned int
+foo (TYPE port)
+{
+  unsigned int v;
+  __asm__ __volatile__ ("" : C (v) : "Nd" (port));	/* { dg-error "while reloading\|has impossible\|inconsistent operand constraints" } */
+  return v;
+}
+
+void
+bar (void)
+{
+  foo (0);
+}