diff options
| author | Cesar Strauss <cestrauss@gmail.com> | 2013-03-08 08:04:00 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2013-03-08 08:04:00 +0000 |
| commit | 0a7fa29f941a8282a04fae1395b90b0d088b95a0 (patch) | |
| tree | 9897151b7ccccf94f0d080ba0c405b2a0afcec84 /gcc | |
| parent | 84ea618acdbe9aaa0d44dd2f56de7516eb8332d2 (diff) | |
| download | gcc-0a7fa29f941a8282a04fae1395b90b0d088b95a0.zip gcc-0a7fa29f941a8282a04fae1395b90b0d088b95a0.tar.gz gcc-0a7fa29f941a8282a04fae1395b90b0d088b95a0.tar.bz2 | |
re PR ada/52123 (gcc bootstrap with ada fails on mingw target)
PR ada/52123
* seh_init.c (Raise_From_Signal_Handler): Declare as no-return.
(__gnat_SEH_error_handler): Likewise. Remove final return.
From-SVN: r196536
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ada/seh_init.c | 8 |
2 files changed, 10 insertions, 4 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index b3228b0..7844485 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,9 @@ +2013-03-08 Cesar Strauss <cestrauss@gmail.com> + + PR ada/52123 + * seh_init.c (Raise_From_Signal_Handler): Declare as no-return. + (__gnat_SEH_error_handler): Likewise. Remove final return. + 2013-03-06 Eric Botcazou <ebotcazou@adacore.com> * gcc-interface/trans.c (Attribute_to_gnu): Abort instead of erroring diff --git a/gcc/ada/seh_init.c b/gcc/ada/seh_init.c index 3a2cb51..0d04b50 100644 --- a/gcc/ada/seh_init.c +++ b/gcc/ada/seh_init.c @@ -6,7 +6,7 @@ * * * C Implementation File * * * - * Copyright (C) 2005-2012, Free Software Foundation, Inc. * + * Copyright (C) 2005-2013, Free Software Foundation, Inc. * * * * GNAT is free software; you can redistribute it and/or modify it under * * terms of the GNU General Public License as published by the Free Soft- * @@ -60,7 +60,8 @@ extern struct Exception_Data _abort_signal; #define Raise_From_Signal_Handler \ ada__exceptions__raise_from_signal_handler -extern void Raise_From_Signal_Handler (struct Exception_Data *, const char *); +extern void Raise_From_Signal_Handler (struct Exception_Data *, const char *) + ATTRIBUTE_NORETURN; #if defined (_WIN32) @@ -72,7 +73,7 @@ extern void Raise_From_Signal_Handler (struct Exception_Data *, const char *); extern void _global_unwind2 (void *); EXCEPTION_DISPOSITION __gnat_SEH_error_handler -(struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*); +(struct _EXCEPTION_RECORD*, void*, struct _CONTEXT*, void*) ATTRIBUTE_NORETURN; struct Exception_Data * __gnat_map_SEH (EXCEPTION_RECORD* ExceptionRecord, const char **msg); @@ -198,7 +199,6 @@ __gnat_SEH_error_handler (struct _EXCEPTION_RECORD* ExceptionRecord, #endif Raise_From_Signal_Handler (exception, msg); - return 0; /* This is never reached, avoid compiler warning */ } #endif /* !(defined (_WIN64) && defined (__SEH__)) */ |