compat.exp, [...]: Use .exe extension for compat test executables.

	* lib/compat.exp, gcc.dg/compat/struct-layout-1.exp,
	g++.dg/compat/struct-layout-1.exp: Use .exe extension for compat
	test executables.
	* gcc.dg/compat/struct-layout-1_generate.c,
	g++.dg/compat/struct-layout-1_generate.c: Convert backslash to
	slash in srcdir for dg-options string.

From-SVN: r140299

gcc/testsuite/ChangeLog

 2008-09-11  Joseph Myers  <joseph@codesourcery.com>
 
+	* lib/compat.exp, gcc.dg/compat/struct-layout-1.exp,
+	g++.dg/compat/struct-layout-1.exp: Use .exe extension for compat
+	test executables.
+	* gcc.dg/compat/struct-layout-1_generate.c,
+	g++.dg/compat/struct-layout-1_generate.c: Convert backslash to
+	slash in srcdir for dg-options string.
+
+2008-09-11  Joseph Myers  <joseph@codesourcery.com>
+
 	* gcc.target/i386/sse5-haddX.c, gcc.target/i386/sse5-hsubX.c:
 	Avoid intN_t types.
 

gcc/testsuite/g++.dg/compat/struct-layout-1.exp

@@ -121,7 +121,7 @@ if [info exists ALT_CXX_UNDER_TEST] then {
 }
 
 set tstobjdir "$tmpdir/g++.dg-struct-layout-1"
-set generator "$tmpdir/g++.dg-struct-layout-1_generate"
+set generator "$tmpdir/g++.dg-struct-layout-1_generate.exe"
 
 set generator_src "$srcdir/$subdir/struct-layout-1_generate.c"
 set generator_src "$generator_src $srcdir/$subdir/../../gcc.dg/compat/generate-random.c"

gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c

@@ -495,6 +495,7 @@ static struct entry *hash_table[HASH_SIZE];
 static int idx, limidx, output_one, short_enums;
 static const char *destdir;
 static const char *srcdir;
+static const char *srcdir_safe;
 FILE *outfile;
 
 void
@@ -532,7 +533,7 @@ switchfiles (int fields)
       exit (1);
     }
   for (i = 0; i < NDG_OPTIONS; i++)
-    fprintf (outfile, dg_options[i], "", srcdir);
+    fprintf (outfile, dg_options[i], "", srcdir_safe);
   fprintf (outfile, "\n\
 #include \"struct-layout-1.h\"\n\
 \n\
@@ -558,7 +559,7 @@ int main (void)\n\
   if (outfile == NULL)
     goto fail;
   for (i = 0; i < NDG_OPTIONS; i++)
-    fprintf (outfile, dg_options[i], "-w ", srcdir);
+    fprintf (outfile, dg_options[i], "-w ", srcdir_safe);
   fprintf (outfile, "\n\
 #include \"struct-layout-1_x1.h\"\n\
 #include \"t%03d_test.h\"\n\
@@ -570,7 +571,7 @@ int main (void)\n\
   if (outfile == NULL)
     goto fail;
   for (i = 0; i < NDG_OPTIONS; i++)
-    fprintf (outfile, dg_options[i], "-w ", srcdir);
+    fprintf (outfile, dg_options[i], "-w ", srcdir_safe);
   fprintf (outfile, "\n\
 #include \"struct-layout-1_y1.h\"\n\
 #include \"t%03d_test.h\"\n\
@@ -1589,6 +1590,22 @@ Either -s srcdir -d destdir or -i idx must be used\n", argv[0]);
   if (srcdir == NULL && !output_one)
     goto usage;
 
+  if (srcdir != NULL)
+    {
+      const char *s = srcdir;
+      char *ss, *t;
+      t = ss = malloc (strlen (srcdir) + 1);
+      if (!ss)
+	abort ();
+      do {
+	if (*s == '\\')
+	  *t++ = '/';
+	else
+	  *t++ = *s;
+      } while (*s++);
+      srcdir_safe = ss;
+    }
+
   for (i = 0; i < NTYPES2; ++i)
     if (base_types[i].bitfld)
       bitfld_types[n_bitfld_types++] = base_types[i];

gcc/testsuite/gcc.dg/compat/struct-layout-1.exp

@@ -83,7 +83,7 @@ if { $compat_have_dfp == 0 } {
 }
 
 set tstobjdir "$tmpdir/gcc.dg-struct-layout-1"
-set generator "$tmpdir/gcc.dg-struct-layout-1_generate"
+set generator "$tmpdir/gcc.dg-struct-layout-1_generate.exe"
 
 set generator_src "$srcdir/$subdir/struct-layout-1_generate.c"
 set generator_src "$generator_src $srcdir/$subdir/generate-random.c"

gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c

@@ -739,6 +739,7 @@ static struct entry *hash_table[HASH_SIZE];
 static int idx, limidx, output_one, short_enums;
 static const char *destdir;
 static const char *srcdir;
+static const char *srcdir_safe;
 FILE *outfile;
 
 void
@@ -795,7 +796,7 @@ int main (void)\n\
       abort ();\n\
     }\n\
   exit (0);\n\
-}\n", srcdir, srcdir, srcdir, filecnt, filecnt);
+}\n", srcdir_safe, srcdir_safe, srcdir_safe, filecnt, filecnt);
   fclose (outfile);
   sprintf (destptr, "t%03d_x.c", filecnt);
   outfile = fopen (destbuf, "w");
@@ -808,7 +809,7 @@ int main (void)\n\
 #include \"struct-layout-1_x1.h\"\n\
 #include \"t%03d_test.h\"\n\
 #include \"struct-layout-1_x2.h\"\n\
-#include \"t%03d_test.h\"\n", srcdir, srcdir, srcdir, filecnt, filecnt);
+#include \"t%03d_test.h\"\n", srcdir_safe, srcdir_safe, srcdir_safe, filecnt, filecnt);
   fclose (outfile);
   sprintf (destptr, "t%03d_y.c", filecnt);
   outfile = fopen (destbuf, "w");
@@ -821,7 +822,7 @@ int main (void)\n\
 #include \"struct-layout-1_y1.h\"\n\
 #include \"t%03d_test.h\"\n\
 #include \"struct-layout-1_y2.h\"\n\
-#include \"t%03d_test.h\"\n", srcdir, srcdir, srcdir, filecnt, filecnt);
+#include \"t%03d_test.h\"\n", srcdir_safe, srcdir_safe, srcdir_safe, filecnt, filecnt);
   fclose (outfile);
   sprintf (destptr, "t%03d_test.h", filecnt);
   outfile = fopen (destbuf, "w");
@@ -2000,6 +2001,22 @@ Either -s srcdir -d destdir or -i idx must be used\n", argv[0]);
   if (srcdir == NULL && !output_one)
     goto usage;
 
+  if (srcdir != NULL)
+    {
+      const char *s = srcdir;
+      char *ss, *t;
+      t = ss = malloc (strlen (srcdir) + 1);
+      if (!ss)
+	abort ();
+      do {
+	if (*s == '\\')
+	  *t++ = '/';
+	else
+	  *t++ = *s;
+      } while (*s++);
+      srcdir_safe = ss;
+    }
+
   for (i = 0; i < NTYPES2; ++i)
     if (base_types[i].bitfld)
       bitfld_types[n_bitfld_types++] = base_types[i];

gcc/testsuite/lib/compat.exp

@@ -339,10 +339,10 @@ proc compat-execute { src1 sid use_alt } {
 
 	# There's a unique name for each executable we generate, based on
 	# the set of options and how the pieces of the tests are compiled.
-	set execname1 "${execbase}-${count}1"
-	set execname2 "${execbase}-${count}2"
-	set execname3 "${execbase}-${count}3"
-	set execname4 "${execbase}-${count}4"
+	set execname1 "${execbase}-${count}1.exe"
+	set execname2 "${execbase}-${count}2.exe"
+	set execname3 "${execbase}-${count}3.exe"
+	set execname4 "${execbase}-${count}4.exe"
 	incr count
 
 	file_on_host delete $execname1