* gcc.dg/20011127-1.c: New test.

From-SVN: r47394

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 3a69d3cbb53c7e7b9008b1a5dd54f6873c2f3ce0..5e9d1967750b01ad8d158f40010f7c43a68f96b3 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2001-11-28  Hans-Peter Nilsson  <hp@axis.com>
+
+       * gcc.dg/20011127-1.c: New test.
+
 2001-11-25  Joseph S. Myers  <jsm28@cam.ac.uk>
 
        * gcc.dg/format/strfmon-1.c: Update comments.  Adjust examples

diff --git a/gcc/testsuite/gcc.dg/20011127-1.c b/gcc/testsuite/gcc.dg/20011127-1.c
new file mode 100644 (file)
index 0000000..a919128
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/20011127-1.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2001  Free Software Foundation.
+   by Hans-Peter Nilsson  <hp@axis.com>
+
+   Making sure that invalid asm operand modifiers don't cause an ICE.  */
+
+/* { dg-do compile { target cris-*-* } } */
+/* { dg-options "-O2" } */
+/* { dg-error "reg:SI|const_double:DF" "prune debug_rtx output" { target cris-*-* } 0 } */
+
+void
+foo (void)
+{
+  /* The first case symbolizes the default case for CRIS.  */
+  asm ("\n;# %w0" : : "r" (0));        /* { dg-error "modifier" } */
+
+  /* These are explicit cases.  Luckily, a register is invalid in most of
+     them.  */
+  asm ("\n;# %b0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %v0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %P0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %p0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %z0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %H0" : : "F" (0.5));      /* { dg-error "modifier" } */
+  asm ("\n;# %e0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %m0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %A0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %D0" : : "r" (0));                /* { dg-error "modifier" } */
+  asm ("\n;# %T0" : : "r" (0));                /* { dg-error "modifier" } */
+  /* Add more must-not-ICE asm errors here as we find them ICEing.  */
+}