Daniel Dunbar
1f695efa5e
report_fatal_error: Simplify a possible ambiguity.
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llvm-svn: 118972
2010-11-13 02:48:51 +00:00
Chandler Carruth
7dd652736f
Move the remaining attribute macros to systematic names based on the attribute
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name and prefixed with 'LLVM_'.
llvm-svn: 117203
2010-10-23 08:40:19 +00:00
Dan Gohman
9b5ed21492
Introduce a ScopedFatalErrorHandler class to make it easy to register
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fatal error handlers which automatically get unregistered at the end
of a scope.
llvm-svn: 111398
2010-08-18 20:16:39 +00:00
Chris Lattner
ea8b374616
rename llvm_install_error_handler -> install_fatal_error_handler
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and friends.
llvm-svn: 100717
2010-04-07 23:12:29 +00:00
Chris Lattner
80b41881bc
rename llvm::llvm_report_error -> llvm::report_fatal_error
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llvm-svn: 100709
2010-04-07 22:58:41 +00:00
Chris Lattner
f927d33d8c
minor tidying up
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llvm-svn: 100702
2010-04-07 22:41:29 +00:00
Jeffrey Yasskin
9cba192e78
Make it easier to use the llvm_unreachable and DEBUG macros without "using
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namespace llvm" by qualifying their implementations with ::llvm::.
llvm-svn: 91206
2009-12-12 04:08:32 +00:00
Benjamin Kramer
521985553a
Make NORETURN working with MSVC. MSVC only accepts NORETURN in front of the
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decl so move it there. GCC accepts it both in front and after decls.
llvm-svn: 88791
2009-11-14 14:14:58 +00:00
Dan Gohman
1d708297fc
Add some comments clarifying what appear to be the intent of various
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error handling mechanisms. Please correct these if I've misunderstood
something.
llvm-svn: 79505
2009-08-20 01:46:24 +00:00
Dan Gohman
bc6b14ba00
This void is implicit in C++.
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llvm-svn: 78848
2009-08-12 22:10:57 +00:00
Daniel Dunbar
86ddd268b4
Add support for a user supplied pointer argument to llvm_install_error_handler.
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llvm-svn: 78553
2009-08-10 03:36:26 +00:00
Daniel Dunbar
076387bcc0
Allow llvm_report_error to accept a Twine.
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llvm-svn: 76961
2009-07-24 07:58:10 +00:00
Torok Edwin
f955a6ef49
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
llvm-svn: 75640
2009-07-14 16:55:14 +00:00
Torok Edwin
e5683aabc1
After converting assert(0) to LLVM_UNREACHABLE we lost file/line location.
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Fix by making the LLVM_UNREACHABLE pass __FILE__ and __LINE__ to
llvm_unreachable.
llvm-svn: 75631
2009-07-14 12:49:22 +00:00
Torok Edwin
d2f2458584
Mention that llvm_report_error() does not return.
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llvm-svn: 75428
2009-07-12 21:01:44 +00:00
Torok Edwin
2efc9fcd4c
Fix comment.
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llvm-svn: 75380
2009-07-11 20:13:58 +00:00
Torok Edwin
ae8a3ff177
assert(0) -> LLVM_UNREACHABLE.
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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
llvm-svn: 75379
2009-07-11 20:10:48 +00:00
Torok Edwin
358888da3a
Implement changes from Chris's feedback.
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Finish converting lib/Target.
llvm-svn: 75043
2009-07-08 20:53:28 +00:00
Torok Edwin
980729667e
Convert more abort() calls to llvm_report_error().
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Also remove trailing semicolon.
llvm-svn: 75027
2009-07-08 19:04:27 +00:00
Torok Edwin
ad3be984b7
Start converting to new error handling API.
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cerr+abort -> llvm_report_error
assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included)
llvm-svn: 75018
2009-07-08 18:01:40 +00:00
Chris Lattner
b19709485f
convert comments to doxygen style
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llvm-svn: 75015
2009-07-08 17:09:18 +00:00
Alisdair Meredith
6be064d4d6
Trial first commit
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Fixed build, requires std header before using std::string
llvm-svn: 74995
2009-07-08 09:04:19 +00:00
Torok Edwin
375564339a
Introduce new error handling API.
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This will replace exit()/abort() style error handling with an API
that allows clients to register custom error handling hooks.
The default is to call exit(1) when no error handler is provided.
llvm-svn: 74922
2009-07-07 17:32:34 +00:00
