This commit was manufactured by cvs2svn to create branch

'gcc-3_1-branch'.

From-SVN: r53909

diff --git a/gcc/testsuite/gcc.dg/weak-9.c b/gcc/testsuite/gcc.dg/weak-9.c
new file mode 100644 (file)
index 0000000..dd5f625
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/weak-9.c
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-options "-fno-common" } */
+
+/* COFF does not support weak, and dg doesn't support UNSUPPORTED.  */
+/* { dg-do compile { xfail *-*-coff i?86-pc-cygwin h8300-*-hms } } */
+
+/* { dg-final { global target_triplet } } */
+/* { dg-final { if [string match h8300-*-hms $target_triplet ] {return} } } */
+/* { dg-final { if [string match i?86-pc-cygwin $target_triplet ] {return} } } *
+/
+/* { dg-final { if [string match *-*-coff $target_triplet ] {return} } } */
+/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f1" } } */
+/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f2" } } */
+/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f3" } } */
+/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f4" } } */
+/* { dg-final { scan-assembler "notf1" } } */
+/* { dg-final { scan-assembler "notf2" } } */
+/* { dg-final { scan-assembler "notf3" } } */
+/* { dg-final { scan-assembler "notf4" } } */
+
+void f1() __attribute__((weak, alias("notf1")));
+void f2() __attribute__((alias("notf2"), weak));
+
+#pragma weak f3=notf3
+void f3();
+
+void f4();
+#pragma weak f4=notf4