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Commit Graph

32 Commits

Author SHA1 Message Date
Matt Beaumont-Gay
ee7706f1a3 Don't assume size_t is unsigned long long.
Fixes a -Woverflow warning from gcc when building for 32-bit platforms.

llvm-svn: 156313
2012-05-07 18:12:42 +00:00
Chris Lattner
d4a526b3cc make SourceMgr tolerate empty SMLoc()'s better.
llvm-svn: 156260
2012-05-06 16:20:49 +00:00
Chris Lattner
cf8284517f reapply my patch, with a fix for an off-by-one error. Turned out to be a lot
of work for a drive-by fix :)

llvm-svn: 156246
2012-05-05 22:17:32 +00:00
Chris Lattner
206bf447c0 revert my patches, which are causing problems.
llvm-svn: 156245
2012-05-05 22:11:04 +00:00
Chris Lattner
4c8c651c04 refactor some code to expose column numbers more and make diagnostic printing slightly more efficient.
llvm-svn: 156243
2012-05-05 21:39:51 +00:00
Benjamin Kramer
a6185ae07f SourceMgr: Colorize diagnostics.
Same color scheme as clang uses. The colors are only enabled if the output is a tty.

llvm-svn: 155035
2012-04-18 19:04:15 +00:00
David Blaikie
067ad0b263 Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.
(This time I believe I've checked all the -Wreturn-type warnings from GCC & added the couple of llvm_unreachables necessary to silence them. If I've missed any, I'll happily fix them as soon as I know about them)

llvm-svn: 148262
2012-01-16 23:24:27 +00:00
Chris Lattner
0ab0d49640 remove the dead 'ShowLine' argument from SMDiagnostic.
llvm-svn: 142108
2011-10-16 05:47:55 +00:00
Chris Lattner
391d90c9a6 Make SMDiagnostic a little more sane. Instead of passing around note/warning/error as a
string, pass it around as an enum.

llvm-svn: 142107
2011-10-16 05:43:57 +00:00
Chris Lattner
321335142c Enhance llvm::SourceMgr to support diagnostic ranges, the same way clang does. Enhance
the X86 asmparser to produce ranges in the one case that was annoying me, for example:

test.s:10:15: error: invalid operand for instruction
movl 0(%rax), 0(%edx)
              ^~~~~~~

It should be straight-forward to enhance filecheck, tblgen, and/or the .ll parser to use 
ranges where appropriate if someone is interested.

llvm-svn: 142106
2011-10-16 04:47:35 +00:00
Joerg Sonnenberger
ffa79cb359 Add new -d option to tblgen. It writes a make(1)-style dependency file.
llvm-svn: 132395
2011-06-01 13:10:15 +00:00
Michael J. Spencer
86f6a9ac6e MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.
llvm-svn: 121958
2010-12-16 03:29:14 +00:00
Michael J. Spencer
95b8bf9f67 Fix whitespace.
llvm-svn: 121382
2010-12-09 17:37:32 +00:00
Michael J. Spencer
15483143ec Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients.
llvm-svn: 121379
2010-12-09 17:36:48 +00:00
Chris Lattner
99b8654169 now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the
cookie argument to the SourceMgr diagnostic stuff.  This cleanly separates
LLVMContext's inlineasm handler from the sourcemgr error handling 
definition, increasing type safety and cleaning things up.

llvm-svn: 119486
2010-11-17 08:13:01 +00:00
Benjamin Kramer
cd6c025b08 Push twines deeper into SourceMgr's error handling methods.
llvm-svn: 114847
2010-09-27 17:42:11 +00:00
Chris Lattner
c83a42075b enhance SMDiagnostic to also maintain a pointer to the SourceMgr.
Add a simplified constructor for clients that don't have locations
like "file not found" errors.

llvm-svn: 100538
2010-04-06 18:06:18 +00:00
Chris Lattner
48d30a3011 give the SourceMgr object a cookie.
llvm-svn: 100504
2010-04-06 00:33:43 +00:00
Chris Lattner
117d05ca0e Give llvm::SourceMgr the ability to have a client-specified
diagnostic handler.

llvm-svn: 100503
2010-04-06 00:26:48 +00:00
Mikhail Glushenkov
5d02574734 Make SMDiagnostic::Print a const method.
llvm-svn: 94672
2010-01-27 10:13:28 +00:00
Mikhail Glushenkov
a5a618a417 Trailing whitespace.
llvm-svn: 94671
2010-01-27 10:13:11 +00:00
Dan Gohman
2d3e1be372 Avoid printing a spurious semicolon when there is no filename.
llvm-svn: 94071
2010-01-21 10:13:27 +00:00
Daniel Dunbar
11a4dce179 SourceMgr: Add ShowLine argument to PrintMessage, to allow suppressing the source line output.
llvm-svn: 89627
2009-11-22 22:08:00 +00:00
Chris Lattner
be69fa08b6 add a trivial line # cache to SourceMgr to make repeated queries to
FindLineNumber much faster when in sequence.

llvm-svn: 78693
2009-08-11 17:49:14 +00:00
Chris Lattner
d49e5380ec switch the .ll parser to use SourceMgr.
llvm-svn: 74735
2009-07-02 23:08:13 +00:00
Chris Lattner
1e3e84eb39 add an explicit class for holding llvm::SourceMgr diagnostics and use
it to print them.  This gives us column numbers in the diag line.  Before:

t.s:4: error: unexpected token in argument list
 mov %eax %edx
          ^

now:
t.s:4:11: error: unexpected token in argument list
 mov %eax %edx
          ^

llvm-svn: 74732
2009-07-02 22:24:20 +00:00
Daniel Dunbar
5bec168037 Normalize SourceMgr messages.
- Don't print "Parsing" in front of every message.

 - Take additional "type" argument which is prepended to the message (with ": ")
   if given.

 - Update clients to print errors (warnings) as:
<filename>:<line number>: error(warning): ...

llvm-svn: 74489
2009-06-30 00:49:23 +00:00
Chris Lattner
dd95ab3ca9 rename SourceMgr::PrintError to PrintMessage.
llvm-svn: 73861
2009-06-21 21:22:11 +00:00
Chris Lattner
c865ea76a6 move include searching logic from TGLexer to SourceMgr.
llvm-svn: 73845
2009-06-21 05:06:04 +00:00
Chris Lattner
5b9a2d79c0 Rename TGSourceMgr -> SourceMgr.
llvm-svn: 73844
2009-06-21 03:41:50 +00:00
Chris Lattner
4ff2620742 rename TGLoc -> SMLoc.
llvm-svn: 73843
2009-06-21 03:39:35 +00:00
Chris Lattner
4ed87b8790 move TGSourceMgr class out of TableGen into libsupport.
llvm-svn: 73842
2009-06-21 03:36:54 +00:00