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/debug/pr29558.c b/gcc/testsuite/gcc.dg/debug/pr29558.c
new file mode 100644
index 000000000..99386b335
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/pr29558.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+
+void stpi_unpack_16_1(int length, unsigned char *out, unsigned char bit)
+{
+  unsigned char tempin;
+  unsigned char temp[16];
+  for (bit = 128; length > 0; length--) {
+    if (tempin & 128)
+      temp[0] |= bit;
+    else
+      {
+        *out++ = temp[1];
+        *out++ = temp[2];
+        *out++ = temp[3];
+        *out++ = temp[4];
+        *out++ = temp[5];
+        *out++ = temp[6];
+        *out++ = temp[7];
+        *out++ = temp[9];
+        *out++ = temp[10];
+        *out++ = temp[11];
+        *out++ = temp[12];
+        *out++ = temp[13];
+        *out++ = temp[14];
+        *out++ = temp[15];
+        __builtin_memset (temp, 0, 16);
+     }
+  }
+}
+