reorder some files= entries

From-SVN: r34582

gcc/ChangeLog

@@ -4,6 +4,7 @@
 	for a single fix
 	* fixinc/inclhack.def(ctrl_quotes_def): add a second test
 	(io_quotes_def): add a second test
+	(various): reorder `files' so that "limits.h" is never first
 	* fixinc/tests/base/*: update the testing output
 
 Sat Jun 17 10:33:59 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

gcc/fixinc/fixincl.x

@@ -2267,7 +2267,7 @@ tSCC zLimits_IfndefsName[] =
  *  File name selection pattern
  */
 tSCC zLimits_IfndefsList[] =
-  "|limits.h|sys/limits.h|";
+  "|sys/limits.h|limits.h|";
 /*
  *  Machine/OS name selection pattern
  */
@@ -2715,7 +2715,7 @@ tSCC zNested_MotorolaName[] =
  *  File name selection pattern
  */
 tSCC zNested_MotorolaList[] =
-  "|limits.h|sys/limits.h|";
+  "|sys/limits.h|limits.h|";
 /*
  *  Machine/OS name selection pattern
  */
@@ -4529,7 +4529,7 @@ tSCC zUltrix_Math_IfdefName[] =
  *  File name selection pattern
  */
 tSCC zUltrix_Math_IfdefList[] =
-  "|float.h|math.h|sys/limits.h|";
+  "|sys/limits.h|float.h|math.h|";
 /*
  *  Machine/OS name selection pattern
  */
@@ -4539,7 +4539,7 @@ tSCC zUltrix_Math_IfdefList[] =
  *  content selection pattern - do fix if pattern found
  */
 tSCC zUltrix_Math_IfdefSelect0[] =
-       "^#if.*\\|\\|[ \t]+CC\\$[a-z]+";
+       "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
 
 #define    ULTRIX_MATH_IFDEF_TEST_CT  1
 tTestDesc aUltrix_Math_IfdefTests[] = {
@@ -4548,8 +4548,9 @@ tTestDesc aUltrix_Math_IfdefTests[] = {
 /*
  *  Fix Command Arguments for Ultrix_Math_Ifdef
  */
-const char* apzUltrix_Math_IfdefPatch[] = { "sed",
-    "-e", "/^#if/s/||[ \t][ \t]*CC$[a-z][a-z]*//",
+const char* apzUltrix_Math_IfdefPatch[] = {
+    "format",
+    "%1",
     (char*)NULL };
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * *
@@ -5101,25 +5102,32 @@ tSCC zX11_ClassList[] =
 #define apzX11_ClassMachs (const char**)NULL
 
 /*
+ *  content selection pattern - do fix if pattern found
+ */
+tSCC zX11_ClassSelect0[] =
+       "^([ \t]*char \\*)class;(.*)";
+
+/*
  *  content bypass pattern - skip fix if pattern found
  */
 tSCC zX11_ClassBypass0[] =
        "__cplusplus";
 
-#define    X11_CLASS_TEST_CT  1
+#define    X11_CLASS_TEST_CT  2
 tTestDesc aX11_ClassTests[] = {
-  { TT_NEGREP,   zX11_ClassBypass0, (regex_t*)NULL }, };
+  { TT_NEGREP,   zX11_ClassBypass0, (regex_t*)NULL },
+  { TT_EGREP,    zX11_ClassSelect0, (regex_t*)NULL }, };
 
 /*
  *  Fix Command Arguments for X11_Class
  */
-const char* apzX11_ClassPatch[] = { "sed",
-    "-e", "/char \\*class;/i\\\n\
-#ifdef __cplusplus\\\n\
-\tchar *c_class;\\\n\
-#else\n",
-    "-e", "/char \\*class;/a\\\n\
-#endif\n",
+const char* apzX11_ClassPatch[] = {
+    "format",
+    "#ifdef __cplusplus\n\
+%1c_class;%2\n\
+#else\n\
+%1class;%2\n\
+#endif",
     (char*)NULL };
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * *
@@ -5249,7 +5257,7 @@ const char* apzX11_SprintfPatch[] = {
  *
  *  List of all fixes
  */
-#define REGEX_COUNT          129
+#define REGEX_COUNT          130
 #define MACH_LIST_SIZE_LIMIT 279
 #define FIX_COUNT            130
 
@@ -5816,7 +5824,7 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
 
   {  zUltrix_Math_IfdefName,    zUltrix_Math_IfdefList,
      apzUltrix_Math_IfdefMachs,
-     ULTRIX_MATH_IFDEF_TEST_CT, FD_MACH_ONLY,
+     ULTRIX_MATH_IFDEF_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
      aUltrix_Math_IfdefTests,   apzUltrix_Math_IfdefPatch },
 
   {  zUltrix_Nested_IoctlName,    zUltrix_Nested_IoctlList,
@@ -5886,7 +5894,7 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
 
   {  zX11_ClassName,    zX11_ClassList,
      apzX11_ClassMachs,
-     X11_CLASS_TEST_CT, FD_MACH_ONLY,
+     X11_CLASS_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
      aX11_ClassTests,   apzX11_ClassPatch },
 
   {  zX11_Class_UsageName,    zX11_Class_UsageList,

gcc/fixinc/inclhack.def

@@ -1305,8 +1305,8 @@ fix = {
  */
 fix = {
     hackname = limits_ifndefs;
-    files  = "limits.h";
     files  = "sys/limits.h";
+    files  = "limits.h";
     bypass = "ifndef[ \t]+FLT_MIN";
 
     c_fix     = format;
@@ -1520,8 +1520,8 @@ fix = {
 fix = {
     hackname = nested_motorola;
     mach     = "m68k-motorola-sysv*";
-    files    = limits.h;
     files    = sys/limits.h;
+    files    = limits.h;
     sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
                    "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
     sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
@@ -2761,12 +2761,14 @@ fix = {
  * Strip "|| CC$gfloat" from Ultrix math headers.
  */
 fix = {
-    hackname = ultrix_math_ifdef;
-    files = float.h;
-    files = math.h;
-    files = sys/limits.h;
-    select = "^#if.*\\|\\|[ \t]+CC\\$[a-z]+";
-    sed = "/^#if/s/||[ \t][ \t]*CC$[a-z][a-z]*//";
+    hackname  = ultrix_math_ifdef;
+    files     = sys/limits.h;
+    files     = float.h;
+    files     = math.h;
+    select    = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
+    c_fix     = format;
+    c_fix_arg = "%1";
+
     test_text = '#if     defined(__GFLOAT) || CC\$gfloat';
 };
 
@@ -3037,15 +3039,13 @@ fix = {
  *  we find __cplusplus in the file.  These were found on the RS/6000.
  */
 fix = {
-    hackname = x11_class;
-    files    = X11/ShellP.h;
-    bypass   = __cplusplus;
-    sed      = "/char \\*class;/i\\\n"
-                   "#ifdef __cplusplus\\\n"
-                   "\tchar *c_class;\\\n"
-                   "#else\n";
-    sed      = "/char \\*class;/a\\\n"
-                   "#endif\n";
+    hackname  = x11_class;
+    files     = X11/ShellP.h;
+    bypass    = __cplusplus;
+    select    = "^([ \t]*char \\*)class;(.*)";
+    c_fix     = format;
+    c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
+                "#else\n%1class;%2\n#endif";
     test_text =
     "struct {\n"
     "   char *class;\n"