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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/pr40753.c b/gcc/testsuite/gcc.c-torture/compile/pr40753.c
new file mode 100644
index 000000000..507303dac
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr40753.c
@@ -0,0 +1,20 @@
+typedef struct {
+    unsigned nargs;
+} ffi_cif;
+typedef struct {
+    char tramp[24];
+    ffi_cif *cif;
+} ffi_closure;
+extern void *memcpy (void *, const void *, __SIZE_TYPE__);
+extern void ffi_closure_LINUX64 (void);
+
+int
+ffi_prep_closure_loc (ffi_closure *closure, ffi_cif *cif)
+{
+  void **tramp = (void **) &closure->tramp[0];
+
+  memcpy (tramp, (char *) ffi_closure_LINUX64, 16);
+  closure->cif = cif;
+
+  return 0;
+}