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, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/charset/builtin2.c b/gcc/testsuite/gcc.dg/charset/builtin2.c
new file mode 100644
index 000000000..bfe9a20e2
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/charset/builtin2.c
@@ -0,0 +1,32 @@
+/* Ensure that transformations of *printf are performed correctly
+   regardless of -fexec-charset.  See PR 25120.  */
+
+/* { dg-do compile } */
+/* { dg-require-iconv "IBM1047" } */
+/* { dg-options "-O2 -fexec-charset=IBM1047" } */
+/* { dg-final { scan-assembler-not "printf" } } */
+/* { dg-final { scan-assembler-not "fprintf" } } */
+/* { dg-final { scan-assembler-not "sprintf" } } */
+
+#include <stdio.h>
+
+void foo (char *dst, const char *src)
+{
+  printf ("\n");
+  printf ("hello world\n");
+  printf ("%s", "\n");
+  printf ("%s", "hello world\n");
+  printf ("%c", '\n');
+  printf ("%s\n", "hello world");
+  printf ("%s\n", src);
+  
+  fprintf (stdout, "\n");
+  fprintf (stdout, "hello world\n");
+  fprintf (stdout, "%s", "\n");
+  fprintf (stdout, "%s", "hello world\n");
+  fprintf (stdout, "%c", '\n');
+  fprintf (stdout, "%s", src);
+
+  sprintf (dst, "hello world\n");
+  sprintf (dst, "%s", src);
+}