PR c/448

fixincludes:
	* inclhack.def (newlib_stdint_1, newlib_stdint_2): New fixes.
	* fixincl.x: Regenerate.
	* tests/base/stdint.h: Update.

gcc:
	* Makefile.in (USE_GCC_STDINT): Define.
	(stmp-int-hdrs): Install stdint.h if applicable.
	* c-common.c (CHAR16_TYPE): Define in terms of UINT_LEAST16_TYPE
	if known.
	(CHAR32_TYPE): Define in terms of UINT_LEAST32_TYPE if known.
	(SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE, INT64_TYPE,
	UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
	INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
	INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
	UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
	INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
	UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
	UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
	(c_common_nodes_and_builtins): Initialize
	underlying_wchar_type_node.  Do not initialize
	signed_wchar_type_node or unsigned_wchar_type_node.  Initialize
	nodes for new types.
	(c_stddef_cpp_builtins): Define macros for new types.
	* c-common.h (CTI_SIGNED_WCHAR_TYPE, CTI_UNSIGNED_WCHAR_TYPE):
	Remove.
	(CTI_UNDERLYING_WCHAR_TYPE, CTI_SIG_ATOMIC_TYPE, CTI_INT8_TYPE,
	CTI_INT16_TYPE, CTI_INT32_TYPE, CTI_INT64_TYPE, CTI_UINT8_TYPE,
	CTI_UINT16_TYPE, CTI_UINT32_TYPE, CTI_UINT64_TYPE,
	CTI_INT_LEAST8_TYPE, CTI_INT_LEAST16_TYPE, CTI_INT_LEAST32_TYPE,
	CTI_INT_LEAST64_TYPE, CTI_UINT_LEAST8_TYPE, CTI_UINT_LEAST16_TYPE,
	CTI_UINT_LEAST32_TYPE, CTI_UINT_LEAST64_TYPE, CTI_INT_FAST8_TYPE,
	CTI_INT_FAST16_TYPE, CTI_INT_FAST32_TYPE, CTI_INT_FAST64_TYPE,
	CTI_UINT_FAST8_TYPE, CTI_UINT_FAST16_TYPE, CTI_UINT_FAST32_TYPE,
	CTI_UINT_FAST64_TYPE, CTI_INTPTR_TYPE, CTI_UINTPTR_TYPE): Define.
	(signed_wchar_type_node, unsigned_wchar_type_node): Remove.
	(underlying_wchar_type_node, sig_atomic_type_node, int8_type_node,
	int16_type_node, int32_type_node, int64_type_node,
	uint8_type_node, uint16_type_node, c_uint32_type_node,
	c_uint64_type_node, int_least8_type_node, int_least16_type_node,
	int_least32_type_node, int_least64_type_node,
	uint_least8_type_node, uint_least16_type_node,
	uint_least32_type_node, uint_least64_type_node,
	int_fast8_type_node, int_fast16_type_node, int_fast32_type_node,
	int_fast64_type_node, uint_fast8_type_node, uint_fast16_type_node,
	uint_fast32_type_node, uint_fast64_type_node, intptr_type_node,
	uintptr_type_node): Define.
	* c-cppbuiltin.c (builtin_define_constants,
	builtin_define_type_minmax): New.
	(builtin_define_stdint_macros): Define more macros.
	(c_cpp_builtins): Define more limit macros.
	(type_suffix): New.
	(builtin_define_type_max): Define in terms of
	builtin_define_type_minmax.  Remove is_long parameter.  All
	callers changed.
	* config.gcc (use_gcc_stdint): Define.
	(tm_file): Add glibc-stdint.h for targets using glibc or uClibc.
	Add newlib-stdint.h for generic targets.
	* config/glibc-stdint.h, config/newlib-stdint.h,
	ginclude/stdint-gcc.h, ginclude/stdint-wrap.h: New.
	* config/m32c/m32c.h (UINTPTR_TYPE): Define.
	* config/score/score.h (UINTPTR_TYPE): Define.
	* config/sol2.h (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE,
	INT32_TYPE, INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE,
	UINT64_TYPE, INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
	INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
	UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
	INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
	UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
	UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Define.
	* config/spu/spu.h (STDINT_LONG32): Define.
	* configure.ac (use_gcc_stdint): Substitute.
	* configure: Regenerate.
	* doc/cpp.texi (__SIG_ATOMIC_TYPE__, __INT8_TYPE__,
	__INT16_TYPE__, __INT32_TYPE__, __INT64_TYPE__, __UINT8_TYPE__,
	__UINT16_TYPE__, __UINT32_TYPE__, __UINT64_TYPE__,
	__INT_LEAST8_TYPE__, __INT_LEAST16_TYPE__, __INT_LEAST32_TYPE__,
	__INT_LEAST64_TYPE__, __UINT_LEAST8_TYPE__, __UINT_LEAST16_TYPE__,
	__UINT_LEAST32_TYPE_, __UINT_LEAST64_TYPE__, __INT_FAST8_TYPE__,
	__INT_FAST16_TYPE__, __INT_FAST32_TYPE__, __INT_FAST64_TYPE__,
	__UINT_FAST8_TYPE__, __UINT_FAST16_TYPE__, __UINT_FAST32_TYPE__,
	__UINT_FAST64_TYPE__, __INTPTR_TYPE__, __UINTPTR_TYPE__,
	__WINT_MAX__, __SIZE_MAX__, __PTRDIFF_MAX__, __UINTMAX_MAX__,
	__SIG_ATOMIC_MAX__, __INT8_MAX__, __INT16_MAX__, __INT32_MAX__,
	__INT64_MAX__, __UINT8_MAX__, __UINT16_MAX__, __UINT32_MAX__,
	__UINT64_MAX__, __INT_LEAST8_MAX__, __INT_LEAST16_MAX__,
	__INT_LEAST32_MAX__, __INT_LEAST64_MAX__, __UINT_LEAST8_MAX__,
	__UINT_LEAST16_MAX__, __UINT_LEAST32_MAX__, __UINT_LEAST64_MAX__,
	__INT_FAST8_MAX__, __INT_FAST16_MAX__, __INT_FAST32_MAX__,
	__INT_FAST64_MAX__, __UINT_FAST8_MAX__, __UINT_FAST16_MAX__,
	__UINT_FAST32_MAX__, __UINT_FAST64_MAX__, __INTPTR_MAX__,
	__UINTPTR_MAX__, __WCHAR_MIN__, __WINT_MIN__, __SIG_ATOMIC_MIN__,
	__INT8_C, __INT16_C, __INT32_C, __INT64_C, __UINT8_C, __UINT16_C,
	__UINT32_C, __UINT64_C, __INTMAX_C, __UINTMAX_C): Document.
	* doc/tm.texi (SIG_ATOMIC_TYPE, INT8_TYPE, INT16_TYPE, INT32_TYPE,
	INT64_TYPE, UINT8_TYPE, UINT16_TYPE, UINT32_TYPE, UINT64_TYPE,
	INT_LEAST8_TYPE, INT_LEAST16_TYPE, INT_LEAST32_TYPE,
	INT_LEAST64_TYPE, UINT_LEAST8_TYPE, UINT_LEAST16_TYPE,
	UINT_LEAST32_TYPE, UINT_LEAST64_TYPE, INT_FAST8_TYPE,
	INT_FAST16_TYPE, INT_FAST32_TYPE, INT_FAST64_TYPE,
	UINT_FAST8_TYPE, UINT_FAST16_TYPE, UINT_FAST32_TYPE,
	UINT_FAST64_TYPE, INTPTR_TYPE, UINTPTR_TYPE): Document.

gcc/testsuite:
	* lib/target-supports.exp (check_effective_target_stdint_types):
	Update comment.
	(check_effective_target_inttypes_types): New.
	* gcc.dg/c99-stdint-1.c, gcc.dg/c99-stdint-2.c,
	gcc.dg/c99-stdint-3.c, gcc.dg/c99-stdint-4.c,
	gcc.dg/c99-stdint-5.c, gcc.dg/c99-stdint-6.c: New tests.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145372 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 107 insertions, 5 deletions

diff --git a/fixincludes/fixincl.x b/fixincludes/fixincl.x
index fa38cb324eb..505e2e875b7 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  Sunday March 29, 2009 at 01:30:25 AM UTC
+ * It has been AutoGen-ed  Tuesday March 31, 2009 at 05:01:22 PM UTC
  * From the definitions    inclhack.def
  * and the template file   fixincl
  */
-/* DO NOT SVN-MERGE THIS FILE, EITHER Sun Mar 29 01:30:25 UTC 2009
+/* DO NOT SVN-MERGE THIS FILE, EITHER Tue Mar 31 17:01:22 UTC 2009
  *
  * 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 178 fixup descriptions.
+ * This file contains 180 fixup descriptions.
  *
  * See README for more information.
  *
@@ -4518,6 +4518,96 @@ static const char* apzNetbsd_Extra_SemicolonPatch[] = {
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * *
  *
+ *  Description of Newlib_Stdint_1 fix
+ */
+tSCC zNewlib_Stdint_1Name[] =
+     "newlib_stdint_1";
+
+/*
+ *  File name selection pattern
+ */
+tSCC zNewlib_Stdint_1List[] =
+  "stdint.h\0";
+/*
+ *  Machine/OS name selection pattern
+ */
+#define apzNewlib_Stdint_1Machs (const char**)NULL
+
+/*
+ *  content selection pattern - do fix if pattern found
+ */
+tSCC zNewlib_Stdint_1Select0[] =
+       "@todo - Add support for wint_t types";
+
+#define    NEWLIB_STDINT_1_TEST_CT  1
+static tTestDesc aNewlib_Stdint_1Tests[] = {
+  { TT_EGREP,    zNewlib_Stdint_1Select0, (regex_t*)NULL }, };
+
+/*
+ *  Fix Command Arguments for Newlib_Stdint_1
+ */
+static const char* apzNewlib_Stdint_1Patch[] = { sed_cmd_z,
+    "-e", "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@",
+    "-e", "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@",
+    "-e", "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@",
+    "-e", "s@#define INT_LEAST32_MIN.*@#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@",
+    "-e", "s@#define INT_LEAST32_MAX.*@#define INT_LEAST32_MAX __INT_LEAST32_MAX__@",
+    "-e", "s@#define UINT_LEAST32_MAX.*@#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@",
+    "-e", "s@#define INT_FAST\\([0-9]*\\)_MIN.*@#define INT_FAST\\1_MIN (-INT_FAST\\1_MAX - 1)@",
+    "-e", "s@#define INT_FAST\\([0-9]*\\)_MAX.*@#define INT_FAST\\1_MAX __INT_FAST\\1_MAX__@",
+    "-e", "s@#define UINT_FAST\\([0-9]*\\)_MAX.*@#define UINT_FAST\\1_MAX __UINT_FAST\\1_MAX__@",
+    "-e", "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@",
+    "-e", "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@",
+    "-e", "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@",
+    "-e", "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@",
+    "-e", "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@",
+    (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ *  Description of Newlib_Stdint_2 fix
+ */
+tSCC zNewlib_Stdint_2Name[] =
+     "newlib_stdint_2";
+
+/*
+ *  File name selection pattern
+ */
+tSCC zNewlib_Stdint_2List[] =
+  "stdint.h\0";
+/*
+ *  Machine/OS name selection pattern
+ */
+#define apzNewlib_Stdint_2Machs (const char**)NULL
+
+/*
+ *  content selection pattern - do fix if pattern found
+ */
+tSCC zNewlib_Stdint_2Select0[] =
+       "@todo - Add support for wint_t types";
+
+#define    NEWLIB_STDINT_2_TEST_CT  1
+static tTestDesc aNewlib_Stdint_2Tests[] = {
+  { TT_EGREP,    zNewlib_Stdint_2Select0, (regex_t*)NULL }, };
+
+/*
+ *  Fix Command Arguments for Newlib_Stdint_2
+ */
+static const char* apzNewlib_Stdint_2Patch[] = {
+    "format",
+    "#define INTMAX_MAX __INTMAX_MAX__\n\
+#define INTMAX_MIN (-INTMAX_MAX - 1)\n\
+#define UINTMAX_MAX __UINTMAX_MAX__\n\
+#define WCHAR_MAX __WCHAR_MAX__\n\
+#define WCHAR_MIN __WCHAR_MIN__\n\
+#define WINT_MAX __WINT_MAX__\n\
+#define WINT_MIN __WINT_MIN__\n\n\
+%0",
+    "/\\*\\* Macros for minimum-width integer constant expressions \\*/",
+    (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
  *  Description of Next_Math_Prefix fix
  */
 tSCC zNext_Math_PrefixName[] =
@@ -7235,9 +7325,9 @@ static const char* apzX11_SprintfPatch[] = {
  *
  *  List of all fixes
  */
-#define REGEX_COUNT          223
+#define REGEX_COUNT          225
 #define MACH_LIST_SIZE_LIMIT 181
-#define FIX_COUNT            178
+#define FIX_COUNT            180
 
 /*
  *  Enumerate the fixes
@@ -7354,6 +7444,8 @@ typedef enum {
     NETBSD_C99_INLINE_1_FIXIDX,
     NETBSD_C99_INLINE_2_FIXIDX,
     NETBSD_EXTRA_SEMICOLON_FIXIDX,
+    NEWLIB_STDINT_1_FIXIDX,
+    NEWLIB_STDINT_2_FIXIDX,
     NEXT_MATH_PREFIX_FIXIDX,
     NEXT_TEMPLATE_FIXIDX,
     NEXT_VOLITILE_FIXIDX,
@@ -7979,6 +8071,16 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
      NETBSD_EXTRA_SEMICOLON_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
      aNetbsd_Extra_SemicolonTests,   apzNetbsd_Extra_SemicolonPatch, 0 },
 
+  {  zNewlib_Stdint_1Name,    zNewlib_Stdint_1List,
+     apzNewlib_Stdint_1Machs,
+     NEWLIB_STDINT_1_TEST_CT, FD_MACH_ONLY,
+     aNewlib_Stdint_1Tests,   apzNewlib_Stdint_1Patch, 0 },
+
+  {  zNewlib_Stdint_2Name,    zNewlib_Stdint_2List,
+     apzNewlib_Stdint_2Machs,
+     NEWLIB_STDINT_2_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+     aNewlib_Stdint_2Tests,   apzNewlib_Stdint_2Patch, 0 },
+
   {  zNext_Math_PrefixName,    zNext_Math_PrefixList,
      apzNext_Math_PrefixMachs,
      NEXT_MATH_PREFIX_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,