PATCH: Skip test if CC is not available

[H. J. Lu]

If CC is not available, tests should be marked untested. I will check
it in shortly.


H.J.
-------------- next part --------------
2003-06-03  H.J. Lu <hongjiu.lu@intel.com>

	* ld-elfcomm/elfcomm.exp: Mark tests untested if compiler is
	not available.

--- ld/testsuite/ld-elfcomm/elfcomm.exp.cc	2003-05-29 06:48:25.000000000 -0700
+++ ld/testsuite/ld-elfcomm/elfcomm.exp	2003-06-03 07:35:08.000000000 -0700
@@ -25,6 +25,20 @@ if ![is_elf_format] {
     return
 }
 
+set test1	"size/aligment change of common symbols"
+set test1w1	"$test1 (warning 1)"
+set test1w2	"$test1 (warning 2)"
+set test1c1	"$test1 (change 1)"
+set test1c2	"$test1 (change 2)"
+
+if { [which $CC] == 0 } {
+    untested $test1w1
+    untested $test1w2
+    untested $test1c1
+    untested $test1c2
+    return
+}
+
 proc dump_common1 { testname } {
     global exec_output
 
@@ -41,7 +55,6 @@ proc dump_common1 { testname } {
     return 1
 }
 
-set test1 "size/aligment change of common symbols"
 if { ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1a.c tmpdir/common1a.o]
     || ![ld_compile "$CC $CFLAGS" $srcdir/$subdir/common1b.c tmpdir/common1b.o] } {
     unresolved $test1
@@ -52,32 +65,32 @@ global ld
 global link_output
 
 if { [ld_simple_link $ld tmpdir/common1.o "-r tmpdir/common1a.o tmpdir/common1b.o"] } {
-    unresolved "$test1 (warning 1)"
+    unresolved $test1w1
     return
 }
 
 if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output]
      || ![regexp "Warning: size of symbol \`_?foo1\' changed from 2 in tmpdir/common1a.o to 21 in tmpdir/common1b.o" $link_output] } {
-    fail "$test1 (warning 1)"
+    fail $test1w1
 } else {
-    pass "$test1 (warning 1)"
+    pass $test1w1
 }
 
-if { [dump_common1 "$test1 (change 1)"] } {
-    pass "$test1 (change 1)"
+if { [dump_common1 $test1c1] } {
+    pass $test1c1
 }
 
 if { [ld_simple_link $ld tmpdir/common1.o "-r tmpdir/common1b.o tmpdir/common1a.o"] } {
-    unresolved "$test1 (warning 2)"
+    unresolved $test1w2
     return
 }
 
 if { ![regexp "Warning: alignment (\[0-9\]+) of symbol \`_?foo1\' in tmpdir/common1b.o is smaller than 64 in tmpdir/common1a.o" $link_output] } {
-    fail "$test1 (warning 2)"
+    fail $test1w2
 } else {
-    pass "$test1 (warning 2)"
+    pass $test1w2
 }
 
-if { [dump_common1 "$test1 (change 2)"] } {
-    pass "$test1 (change 2)"
+if { [dump_common1 $test1c2] } {
+    pass $test1c2
 }