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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/inline-19.c b/gcc/testsuite/gcc.dg/inline-19.c
new file mode 100644
index 000000000..96dceb433
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/inline-19.c
@@ -0,0 +1,28 @@
+/* Test -fgnu89-extern-inline.  */
+/* { dg-do compile } */
+/* { dg-options "-fgnu89-inline" } */
+/* { dg-final { scan-assembler "func1" } } */
+/* { dg-final { scan-assembler-not "func2" } } */
+/* { dg-final { scan-assembler "func3" } } */
+/* { dg-final { scan-assembler "func4" } } */
+
+#ifndef __GNUC_GNU_INLINE__
+#error __GNUC_GNU_INLINE__ is not defined
+#endif
+
+#ifdef __GNUC_STDC_INLINE__
+#error __GNUC_STDC_INLINE__ is defined
+#endif
+
+extern inline int func1 (void) { return 0; }
+inline int func1 (void) { return 1; }
+
+extern int func2 (void);
+extern inline int func2 (void) { return 2; }
+
+inline int func3 (void);
+inline int func3 (void) { return 3; }
+
+extern int func4 (void);
+extern inline int func4 (void) { return 4; }
+int func4 (void) { return 5; }