target-supports.exp (check_effective_target_ptr32plus): Fail for MSP430.

	* lib/target-supports.exp (check_effective_target_ptr32plus): Fail
	for MSP430.
	* gcc.c-torture/compile/20010327-1.c: Only run the test for
	ptr32plus targets.
	* gcc.c-torture/compile/pr41181.c: Likewise.
	* gcc.c-torture/compile/calls.c: Likewise.
	* gcc.c-torture/compile/990617-1.c: Likewise.
	* gcc.c-torture/compile/pr55955.c: Only run the test for
	int32plus targets.
	* gcc.c-torture/compile/limits-externdecl.c: Likewise.

From-SVN: r203055

gcc/testsuite/ChangeLog

+2013-10-01  Nick Clifton  <nickc@redhat.com>
+
+	* lib/target-supports.exp (check_effective_target_ptr32plus): Fail
+	for MSP430.
+	* gcc.c-torture/compile/20010327-1.c: Only run the test for
+	ptr32plus targets.
+	* gcc.c-torture/compile/pr41181.c: Likewise.
+	* gcc.c-torture/compile/calls.c: Likewise.
+	* gcc.c-torture/compile/990617-1.c: Likewise.
+	* gcc.c-torture/compile/pr55955.c: Only run the test for
+	int32plus targets.
+	* gcc.c-torture/compile/limits-externdecl.c: Likewise.
+
 2013-10-01  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/58553

gcc/testsuite/gcc.c-torture/compile/20010327-1.c

-/* { dg-skip-if "non-SI pointers" { m32c-*-* } { "*" } { "" } } */
-/* { dg-skip-if "HI mode pointer for avr" { "avr-*-*" } { "*" } { "" } } */ 
-/* { dg-skip-if "HI mode pointer for pdp11" { "pdp11-*-*" } { "*" } { "" } } */ 
-/* { dg-skip-if "non-SI pointers for w64" { "x86_64-*-mingw*" } { "*" } { "" } } */ 
+/* { dg-require-effective-target ptr32plus } */
 
 /* This testcase tests whether GCC can produce static initialized data
    that references addresses of size 'unsigned long', even if that's not

gcc/testsuite/gcc.c-torture/compile/20020604-1.c

 /* { dg-do assemble } */
-/* { dg-skip-if "The array is too big" { "avr-*-*" "pdp11-*-*" } { "*" } { "" } } */ 
+/* { dg-require-effective-target ptr32plus } */
 /* { dg-xfail-if "The array too big" { "h8300-*-*" } { "-mno-h" "-mn" } { "" } } */
-/* { dg-skip-if "" { m32c-*-* } { } { } } */
 
 /* PR c/6957
    This testcase ICEd at -O2 on IA-32, because

gcc/testsuite/gcc.c-torture/compile/20080625-1.c

-/* { dg-skip-if "too much data" { "avr-*-*" "m32c-*-*" "pdp11-*-*" } { "*" } { "" } } */
+/* { dg-require-effective-target int32plus } */
+
 struct peakbufStruct {
     unsigned int lnum [5000];
     int lscan [5000][4000];

gcc/testsuite/gcc.c-torture/compile/990617-1.c

-/* 0x70000000 is too large a constant to become a pointer on
-   xstormy16. */
 /* { dg-do assemble } */
-/* { dg-xfail-if "" { xstormy16-*-* } { "*" } { "" } } */
+/* { dg-require-effective-target ptr32plus } */
 
 int main()
 {

gcc/testsuite/gcc.c-torture/compile/calls.c

+/* { dg-require-effective-target ptr32plus } */
 typedef void  *(*T)(void);
 f1 ()
 {

gcc/testsuite/gcc.c-torture/compile/limits-externdecl.c

+/* { dg-require-effective-target int32plus } */
 /* Inspired by the test case for PR middle-end/52640.  */
 
 typedef struct
@@ -52,4 +53,4 @@ LIM5 (X);
 REFERENCE references[] = {
   LIM5 (X)
   0
-}; /* { dg-error "size of array is too large" "" { target avr-*-* } } */
+};

gcc/testsuite/gcc.c-torture/compile/pr41181.c

+/* { dg-require-effective-target ptr32plus } */
 /* { dg-skip-if "The array is too big" { "avr-*-*" "pdp11-*-*" } { "*" } { "" } } */ 
 char paths[1024];
 static void x264_slicetype_path(char (*best_paths)[250], int n, int length)

gcc/testsuite/gcc.c-torture/compile/pr55955.c

+/* { dg-require-effective-target int32plus } */
 /* PR tree-optimization/55955 */
 
 int b;

gcc/testsuite/lib/target-supports.exp

@@ -1751,6 +1751,13 @@ proc check_effective_target_int32plus { } {
 # options, 0 otherwise.
 
 proc check_effective_target_ptr32plus { } {
+    # The msp430 has 16-bit or 20-bit pointers.  The 20-bit pointer is stored
+    # in a 32-bit slot when in memory, so sizeof(void *) returns 4, but it
+    # cannot really hold a 32-bit address, so we always return false here.
+    if { [istarget msp430-*-*] } {
+        return 0
+    }
+ 
     return [check_no_compiler_messages ptr32plus object {
 	int dummy[sizeof (void *) >= 4 ? 1 : -1];
     }]