inclhack.def (aix_unistd): New.

* inclhack.def (aix_unistd): New.
* fixincl.x: Regenerate.
* tests/base/unistd.h [AIX_UNISTD_CHECK]: New test.

From-SVN: r262936

4 files changed, 73 insertions, 5 deletions

diff --git a/fixincludes/ChangeLog b/fixincludes/ChangeLog
index d4ac19c0a16..8dade5c657d 100644
--- a/fixincludes/ChangeLog
+++ b/fixincludes/ChangeLog
@@ -1,3 +1,9 @@
+2018-07-23  David Edelsohn  <dje.gcc@gmail.com>
+
+	* inclhack.def (aix_unistd): New.
+	* fixincl.x: Regenerate.
+	* tests/base/unistd.h [AIX_UNISTD_CHECK]: New test.
+
 2018-06-27  Rasmus Villemoes  <rv@rasmusvillemoes.dk>
 
 	* tests/base/ioLib.h [VXWORKS_IOLIB_INCLUDE_UNISTD_CHECK]: Add
diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index 2f7e6fc2443..a5d7884a62a 100644
--- a/fixincludes/fixincl.x
+++ b/fixincludes/fixincl.x
@@ -2,11 +2,11 @@
  *
  * DO NOT EDIT THIS FILE   (fixincl.x)
  *
- * It has been AutoGen-ed  June 12, 2018 at 08:56:43 AM by AutoGen 5.18.12
+ * It has been AutoGen-ed  July 23, 2018 at 07:27:34 PM by AutoGen 5.18
  * From the definitions    inclhack.def
  * and the template file   fixincl
  */
-/* DO NOT SVN-MERGE THIS FILE, EITHER Tue Jun 12 08:56:43 MDT 2018
+/* DO NOT SVN-MERGE THIS FILE, EITHER Mon Jul 23 19:27:34 UTC 2018
  *
  * You must regenerate it.  Use the ./genfixes script.
  *
@@ -15,7 +15,7 @@
  * certain ANSI-incompatible system header files which are fixed to work
  * correctly with ANSI C and placed in a directory that GNU C will search.
  *
- * This file contains 250 fixup descriptions.
+ * This file contains 251 fixup descriptions.
  *
  * See README for more information.
  *
@@ -1808,6 +1808,43 @@ static const char* apzAix_VolatilePatch[] = {
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * *
  *
+ *  Description of Aix_Unistd fix
+ */
+tSCC zAix_UnistdName[] =
+     "aix_unistd";
+
+/*
+ *  File name selection pattern
+ */
+tSCC zAix_UnistdList[] =
+  "unistd.h\0";
+/*
+ *  Machine/OS name selection pattern
+ */
+tSCC* apzAix_UnistdMachs[] = {
+        "*-*-aix*",
+        (const char*)NULL };
+
+/*
+ *  content selection pattern - do fix if pattern found
+ */
+tSCC zAix_UnistdSelect0[] =
+       "[ \t]+static[ \t]+int[ \t]+getdtablesize\\(\\)";
+
+#define    AIX_UNISTD_TEST_CT  1
+static tTestDesc aAix_UnistdTests[] = {
+  { TT_EGREP,    zAix_UnistdSelect0, (regex_t*)NULL }, };
+
+/*
+ *  Fix Command Arguments for Aix_Unistd
+ */
+static const char* apzAix_UnistdPatch[] = {
+    "format",
+    "\tstatic int\t\tgetdtablesize(void)",
+    (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
  *  Description of Alpha___Assert fix
  */
 tSCC zAlpha___AssertName[] =
@@ -10141,9 +10178,9 @@ static const char* apzX11_SprintfPatch[] = {
  *
  *  List of all fixes
  */
-#define REGEX_COUNT          288
+#define REGEX_COUNT          289
 #define MACH_LIST_SIZE_LIMIT 187
-#define FIX_COUNT            250
+#define FIX_COUNT            251
 
 /*
  *  Enumerate the fixes
@@ -10190,6 +10227,7 @@ typedef enum {
     AIX_SYSMACHINE_FIXIDX,
     AIX_SYSWAIT_2_FIXIDX,
     AIX_VOLATILE_FIXIDX,
+    AIX_UNISTD_FIXIDX,
     ALPHA___ASSERT_FIXIDX,
     ALPHA_ASSERT_FIXIDX,
     ALPHA_GETOPT_FIXIDX,
@@ -10607,6 +10645,11 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
      AIX_VOLATILE_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
      aAix_VolatileTests,   apzAix_VolatilePatch, 0 },
 
+  {  zAix_UnistdName,    zAix_UnistdList,
+     apzAix_UnistdMachs,
+     AIX_UNISTD_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+     aAix_UnistdTests,   apzAix_UnistdPatch, 0 },
+
   {  zAlpha___AssertName,    zAlpha___AssertList,
      apzAlpha___AssertMachs,
      ALPHA___ASSERT_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
diff --git a/fixincludes/inclhack.def b/fixincludes/inclhack.def
index c1f5a13eda4..4ce8b16e0a6 100644
--- a/fixincludes/inclhack.def
+++ b/fixincludes/inclhack.def
@@ -924,6 +924,20 @@ fix = {
 };
 
 /*
+ *  AIX unistd.h defines a static function with an empty parameter list.
+ */
+fix = {
+    hackname  = aix_unistd;
+    mach      = "*-*-aix*";
+    files     = unistd.h;
+
+    select    = "[ \t]+static[ \t]+int[ \t]+getdtablesize\\(\\)";
+    c_fix     = format;
+    c_fix_arg = "\tstatic int\t\tgetdtablesize(void)";
+    test_text = "	static int		getdtablesize()";
+};
+
+/*
  *  Fix __assert declaration in assert.h on Alpha OSF/1.
  */
 fix = {
diff --git a/fixincludes/tests/base/unistd.h b/fixincludes/tests/base/unistd.h
index 756451d837b..263df8f336b 100644
--- a/fixincludes/tests/base/unistd.h
+++ b/fixincludes/tests/base/unistd.h
@@ -9,6 +9,11 @@
 
 
 
+#if defined( AIX_UNISTD_CHECK )
+	static int		getdtablesize(void)
+#endif  /* AIX_UNISTD_CHECK */
+
+
 #if defined( ALPHA_SBRK_CHECK )
 extern void *sbrk(ptrdiff_t increment);
 #endif  /* ALPHA_SBRK_CHECK */