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re PR bootstrap/72833 (error in fortran/parse.c (unexpected_eof) on Mac OS X 10.7)

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2016-08-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR bootstrap/72833
        * fixincl.tpl (version-compare): Fix generation with autogen 5.18.
        * inclhack.def (darwin_longjmp_noreturn): New fix.
        * fixincl.x: Regenerated.
        * tests/base/i386/setjmp.h [DARWIN_LONGJMP_NORETURN_CHECK]: new test.

From-SVN: r239301
This commit is contained in:
Bernd Edlinger 2016-08-09 17:58:00 +00:00 committed by Bernd Edlinger
parent 408702b445
commit ef19a444b3
5 changed files with 95 additions and 8 deletions
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8
fixincludes/ChangeLog
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@ -1,3 +1,11 @@
2016-08-09 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR bootstrap/72833
* fixincl.tpl (version-compare): Fix generation with autogen 5.18.
* inclhack.def (darwin_longjmp_noreturn): New fix.
* fixincl.x: Regenerated.
* tests/base/i386/setjmp.h [DARWIN_LONGJMP_NORETURN_CHECK]: new test.
2016-08-01 Muhammad Bilal <mbilal@codesourcery.com>
* fixinc.in: Use --parents option to make LIB directory.

2
fixincludes/fixincl.tpl
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@ -1,7 +1,7 @@
[= AutoGen5 Template -*- Mode: C -*-
x=fixincl.x =]
[=
(if (version-compare >= autogen-version "5.18")
(if (version-compare >= autogen-version "5.18.1")
(dne "-D" " * " "/* ")
(dne " * " "/* ") ) =]
*/

64
fixincludes/fixincl.x
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@ -1,12 +1,12 @@
/* -*- buffer-read-only: t -*- vi: set ro:
*
*
* DO NOT EDIT THIS FILE (fixincl.x)
*
* It has been AutoGen-ed June 10, 2016 at 12:56:52 PM by AutoGen 5.18.3
*
* It has been AutoGen-ed August 8, 2016 at 08:46:37 PM by AutoGen 5.18
* From the definitions inclhack.def
* and the template file fixincl
*/
/* DO NOT SVN-MERGE THIS FILE, EITHER Fri Jun 10 12:56:52 UTC 2016
/* DO NOT SVN-MERGE THIS FILE, EITHER Mon Aug 8 20:46:37 CEST 2016
*
* 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 235 fixup descriptions.
* This file contains 236 fixup descriptions.
*
* See README for more information.
*
@ -2697,6 +2697,50 @@ static const char* apzDarwin_Gcc4_BreakagePatch[] = {
"((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))",
(char*)NULL };
/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Darwin_Longjmp_Noreturn fix
*/
tSCC zDarwin_Longjmp_NoreturnName[] =
"darwin_longjmp_noreturn";
/*
* File name selection pattern
*/
tSCC zDarwin_Longjmp_NoreturnList[] =
"i386/setjmp.h\0";
/*
* Machine/OS name selection pattern
*/
tSCC* apzDarwin_Longjmp_NoreturnMachs[] = {
"*-*-darwin*",
(const char*)NULL };
/*
* content selection pattern - do fix if pattern found
*/
tSCC zDarwin_Longjmp_NoreturnSelect0[] =
"(.*longjmp\\(.*jmp_buf.*[^)]+\\));";
/*
* content bypass pattern - skip fix if pattern found
*/
tSCC zDarwin_Longjmp_NoreturnBypass0[] =
"__dead2";
#define DARWIN_LONGJMP_NORETURN_TEST_CT 2
static tTestDesc aDarwin_Longjmp_NoreturnTests[] = {
{ TT_NEGREP, zDarwin_Longjmp_NoreturnBypass0, (regex_t*)NULL },
{ TT_EGREP, zDarwin_Longjmp_NoreturnSelect0, (regex_t*)NULL }, };
/*
* Fix Command Arguments for Darwin_Longjmp_Noreturn
*/
static const char* apzDarwin_Longjmp_NoreturnPatch[] = {
"format",
"%1 __attribute__ ((__noreturn__));",
(char*)NULL };
/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Darwin_Private_Extern fix
@ -9633,9 +9677,9 @@ static const char* apzX11_SprintfPatch[] = {
*
* List of all fixes
*/
#define REGEX_COUNT 272
#define REGEX_COUNT 274
#define MACH_LIST_SIZE_LIMIT 187
#define FIX_COUNT 235
#define FIX_COUNT 236
/*
* Enumerate the fixes
@ -9703,6 +9747,7 @@ typedef enum {
DARWIN_9_LONG_DOUBLE_FUNCS_2_FIXIDX,
DARWIN_EXTERNC_FIXIDX,
DARWIN_GCC4_BREAKAGE_FIXIDX,
DARWIN_LONGJMP_NORETURN_FIXIDX,
DARWIN_PRIVATE_EXTERN_FIXIDX,
DARWIN_STDINT_1_FIXIDX,
DARWIN_STDINT_2_FIXIDX,
@ -10189,6 +10234,11 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
DARWIN_GCC4_BREAKAGE_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
aDarwin_Gcc4_BreakageTests, apzDarwin_Gcc4_BreakagePatch, 0 },
{ zDarwin_Longjmp_NoreturnName, zDarwin_Longjmp_NoreturnList,
apzDarwin_Longjmp_NoreturnMachs,
DARWIN_LONGJMP_NORETURN_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
aDarwin_Longjmp_NoreturnTests, apzDarwin_Longjmp_NoreturnPatch, 0 },
{ zDarwin_Private_ExternName, zDarwin_Private_ExternList,
apzDarwin_Private_ExternMachs,
DARWIN_PRIVATE_EXTERN_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,

15
fixincludes/inclhack.def
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@ -1394,6 +1394,21 @@ fix = {
"(__GNUC_MINOR__ >= 1)\n";
};
/*
* Before Mac OS X 10.8 <i386/setjmp.h> doesn't mark longjump noreturn.
*/
fix = {
hackname = darwin_longjmp_noreturn;
mach = "*-*-darwin*";
files = "i386/setjmp.h";
bypass = "__dead2";
select = "(.*longjmp\\(.*jmp_buf.*[^)]+\\));";
c_fix = format;
c_fix_arg = "%1 __attribute__ ((__noreturn__));";
test_text = "void siglongjmp(sigjmp_buf, int);";
};
/*
* __private_extern__ doesn't exist in FSF GCC. Even if it did,
* why would you ever put it in a system header file?

14
fixincludes/tests/base/i386/setjmp.h Normal file
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@ -0,0 +1,14 @@
/* DO NOT EDIT THIS FILE.
It has been auto-edited by fixincludes from:
"fixinc/tests/inc/i386/setjmp.h"
This had to be done to correct non-standard usages in the
original, manufacturer supplied header file. */
#if defined( DARWIN_LONGJMP_NORETURN_CHECK )
void siglongjmp(sigjmp_buf, int) __attribute__ ((__noreturn__));
#endif /* DARWIN_LONGJMP_NORETURN_CHECK */