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, 46 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/dfp/pragma-float-const-decimal64-6.c b/gcc/testsuite/gcc.dg/dfp/pragma-float-const-decimal64-6.c
new file mode 100644
index 000000000..03c1715be
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/dfp/pragma-float-const-decimal64-6.c
@@ -0,0 +1,46 @@
+/* { dg-do compile } */
+/* { dg-options "-std=c99 -pedantic-errors" } */
+
+/* N1312 7.1.1: The FLOAT_CONST_DECIMAL64 pragma.
+   C99 6.4.4.2a (New).
+
+   Check that there is a pedantic error for the use of pragma
+   STD FLOAT_CONST_DECIMAL64.  */
+
+double a;
+
+void f1 (void)
+{
+#pragma STDC FLOAT_CONST_DECIMAL64 ON		/* { dg-error "ISO C" } */
+  a = 1.0;
+}
+
+void f2 (void)
+{
+#pragma STDC FLOAT_CONST_DECIMAL64 OFF		/* { dg-error "ISO C" } */
+  a = 2.0;
+}
+
+void f3 (void)
+{
+#pragma STDC FLOAT_CONST_DECIMAL64 DEFAULT	/* { dg-error "ISO C" } */
+  a = 3.0;
+}
+
+void f4 (void)
+{
+  _Pragma ("STDC FLOAT_CONST_DECIMAL64 ON")	/* { dg-error "ISO C" } */
+  a = 1.0;
+}
+
+void f5 (void)
+{
+  _Pragma ("STDC FLOAT_CONST_DECIMAL64 OFF")	/* { dg-error "ISO C" } */
+  a = 2.0;
+}
+
+void f6 (void)
+{
+  _Pragma ("STDC FLOAT_CONST_DECIMAL64 DEFAULT") /* { dg-error "ISO C" } */
+  a = 3.0;
+}