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, 44 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/20010224-1.c b/gcc/testsuite/gcc.c-torture/execute/20010224-1.c
new file mode 100644
index 000000000..1d04fd173
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20010224-1.c
@@ -0,0 +1,44 @@
+extern void abort (void);
+
+typedef signed short int16_t;
+typedef unsigned short uint16_t;
+
+int16_t logadd (int16_t *a, int16_t *b);
+void ba_compute_psd (int16_t start);
+
+int16_t masktab[6] = { 1, 2, 3, 4, 5};
+int16_t psd[6] = { 50, 40, 30, 20, 10};
+int16_t bndpsd[6] = { 1, 2, 3, 4, 5};
+
+void ba_compute_psd (int16_t start)
+{
+  int i,j,k;
+  int16_t lastbin = 4;
+
+  j = start; 
+  k = masktab[start]; 
+
+  bndpsd[k] = psd[j]; 
+  j++; 
+
+  for (i = j; i < lastbin; i++) { 
+    bndpsd[k] = logadd(&bndpsd[k], &psd[j]);
+    j++; 
+  } 
+}
+
+int16_t logadd (int16_t *a, int16_t *b)
+{
+  return *a + *b;
+}
+
+int main (void)
+{
+  int i;
+
+  ba_compute_psd (0);
+
+  if (bndpsd[1] != 140) abort ();
+  return 0;
+}
+