567ae47b4a
Remove several .c_str() to be forward-compatible with StringRef.
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llvm-svn: 90822
2009-12-08 01:46:24 +00:00
7bea9a1672
Enable '-analyzer-opt-analyze-nested-blocks' by default for testing.
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llvm-svn: 90812
2009-12-07 22:26:14 +00:00
1597da4c05
Document that CompilerInvocation::createDiagnostics keeps a reference to the DiagnosticOptions, and update callers to make sure they don't pass in a temporary.
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llvm-svn: 90704
2009-12-06 09:56:30 +00:00
c275f70bf9
Remove 'LangOpts' from Diagnostic (added in http://llvm.org/viewvc/llvm-project?view=rev&revision=90642 ).
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Simply use the 'LangOpts' member already present in TextDiagnosticPrinter.
Sorry for the confusion!
llvm-svn: 90664
2009-12-05 12:23:07 +00:00
72fe5b1bcc
CIndex: For the time being, don't return translation units if we encounter an error during parsing.
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- We need to be more careful in the rest of CIndex if we are to handle
possibly-invalid ASTs, and don't have much experience with this yet.
llvm-svn: 90643
2009-12-05 02:17:18 +00:00
4fb3d9fcd7
Integrate the following from the 'objective-rewrite' branch:
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http://llvm.org/viewvc/llvm-project?view=rev&revision=71086
Note - This commit only includes the fix for:
<rdar://problem/6309338> slightly different error message format for Visual Studio.
The fix for <rdar://problem/6845623> from protocol to template. is separate/forthcoming.
llvm-svn: 90642
2009-12-05 02:14:08 +00:00
73d4637545
Add gcc's -no-canonical-prefixes option to clang.
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llvm-svn: 90577
2009-12-04 19:31:58 +00:00
644dca07b9
ASTUnit/CIndex: Explicitly track the top-level decls when using an ASTUnit made
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from a source file.
- This allows CIndex to avoid iterating over all the top-level decls when using
a PCH, which means we deserialize far fewer decls.
llvm-svn: 90559
2009-12-04 08:17:33 +00:00
b066116b30
Kill off one last exit() call.
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llvm-svn: 90439
2009-12-03 09:13:43 +00:00
0905b7f3be
clang-cc: Move to CompilerInvocation based command line parsing.
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llvm-svn: 90426
2009-12-03 07:23:38 +00:00
215ca5f199
clang-cc: Honor -help and -version when using new style option parsing.
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llvm-svn: 90422
2009-12-03 07:01:58 +00:00
3eff927255
Update test and CIndex to use -FOO BAR form for -{remap-file,code-completion-at}.
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llvm-svn: 90416
2009-12-03 05:32:40 +00:00
da7a52289f
Add clang -cc1 -load option.
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llvm-svn: 90413
2009-12-03 05:11:05 +00:00
1108966959
Switch clang_createTranslationUnitFromSourceFile to use ASTUnit::LoadFromCommandLine.
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- This is much faster, as it avoids the overhead of dumping an AST file to disk and reloading it.
- For debugging purposes, there is a clang_setUseExternalASTGeneration hook which can be used to disable this.
On the Sketch Cocoa app, the speedup is pretty nice, especially when using a PCH file while scanning the source:
Wall time to c-index-test all files (no PCH):
Old: 23.4221
New: 12.3884
Wall time to c-index-test all files (with a PCH, and "local" mode):
Old: 10.9233
New: 1.9038
llvm-svn: 90385
2009-12-03 01:54:28 +00:00
59203007ac
Fix ASTUnit to allows require a (persistent) Diagnostic object be provided; propogate and simplify.
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llvm-svn: 90379
2009-12-03 01:45:44 +00:00
845a87bd04
Normalize CIndex/c-index-test/index-test link lines in the hopes it will fix
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*something*.
- We really need to fix how LLVM's build systems manage
linking. Pretty-please-someone-else-do-this? :)
llvm-svn: 90350
2009-12-02 21:47:55 +00:00
8dc27496c0
this also depends on libDriver. this almost fixes the build problems of c-index-test
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llvm-svn: 90342
2009-12-02 20:20:47 +00:00
c01c2b87e8
Change rtti/Rtti to RTTI, as it is an acronym.
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llvm-svn: 90334
2009-12-02 18:57:08 +00:00
9485bf9538
Extend the CIndex code-completion API to perform code completion
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involving unsaved files, using the -remap-file= functionality recently
added to clang-cc.
llvm-svn: 90314
2009-12-02 09:21:34 +00:00
e7fe5b2613
Fix relative ordering of Analyis library.
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llvm-svn: 90312
2009-12-02 08:44:24 +00:00
d062bff7ee
Introduce a new clang-cc option
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-remap-file=from;to
which takes the file "from" and transparently replaces its contents
with the contents of the file "to" from the source manager's
perspective. This is the moral equivalent of
cp from saved
cp to from
<call clang>
cp saved from
rm saved
without all of the pesky file copying.
llvm-svn: 90307
2009-12-02 08:08:39 +00:00
d186a02987
libFrontend depends on libDriver now.
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llvm-svn: 90295
2009-12-02 05:45:19 +00:00
55a17b66cd
Add ASTUnit::LoadFromCommandLine, which creates an ASTUnit out of a list of
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(clang/driver) command line arguments (including the source file).
- The arguments are expected to include the source file.
- The idea is that even though this is a somewhat odd API, its the form which
many tools can most easily use (for example, by interposing with the compiler).
Also, switch index-test's -ast-from-source to use this entry point, and provide
a -arg command line argument which can be used to test that the command line
arguments are handled correctly.
llvm-svn: 90288
2009-12-02 03:23:45 +00:00
d751528af0
fix build on linux
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llvm-svn: 90229
2009-12-01 12:49:04 +00:00
764c082027
Add ASTUnit::LoadFromCompilerInvocation, which does what it says.
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Also, add an -ast-from-source option to index-test which allows index-test to
run on source files directly.
llvm-svn: 90223
2009-12-01 09:51:01 +00:00
cb58439f34
Tuck away scan-build related files into tools/scan-build
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llvm-svn: 90215
2009-12-01 06:52:01 +00:00
f09935f16c
Switch the clang-to-CIndex interface for code-completion to a binary format, for a massive speedup
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llvm-svn: 90209
2009-12-01 05:55:20 +00:00
079203fa16
CIndex: Normalize formatting some more.
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llvm-svn: 90196
2009-12-01 03:14:51 +00:00
5442bfcd5a
c-index-test: Split "function scanning" behavior into its own "filter" -- its
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quite slow and doesn't really stress the APIs people should really use.
- I'm not even sure if this mode is still useful given the other scanning mode;
Steve?
llvm-svn: 90193
2009-12-01 02:35:37 +00:00
3e535d7efa
Add c-index-test -test-load-source, which loads the translation unit from a source file (and other command line arguments).
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llvm-svn: 90187
2009-12-01 02:03:10 +00:00
5b2f5cadbd
Reindent buffer, switches in particular were totally out of style.
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llvm-svn: 90155
2009-11-30 20:42:49 +00:00
bbc569ce8d
Strip trailing space.
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llvm-svn: 90154
2009-11-30 20:42:43 +00:00
bd74028095
clang-cc: Add code (currently disabled) for parsing arguments using clang -cc1 functionality instead of LLVM's CommandLine.
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- It works and passes test suite, but I want to polish and test a wee bit more before making the switch.
llvm-svn: 90128
2009-11-30 08:42:10 +00:00
a74f8ff15c
Add CodeGenOptions::{SoftFloat,FloatABI}, and update the all the (far too many) places to use this instead of using the backend -soft-float and -float-abi= options.
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llvm-svn: 90127
2009-11-30 08:42:00 +00:00
2c11cd156e
Don't try to generate common globals for C++ files, instead of depending on the FE to set NoCommon, and simplify CodeGenOptions initialization.
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llvm-svn: 90119
2009-11-30 08:40:34 +00:00
8e70505692
Eliminate CodeGenOptions::TimePasses.
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llvm-svn: 90118
2009-11-30 08:39:52 +00:00
de18224d9c
Eliminate CodeGenOptions::SimplifyLibCalls.
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llvm-svn: 90117
2009-11-30 08:39:32 +00:00
fe994279ad
Simplify.
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llvm-svn: 90115
2009-11-30 07:18:20 +00:00
1c39f3c89d
Put CompilerInvocation testing code in clang-cc instead of clang for now, I can't bear to link all of clang into 'clang' yet. :)
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- Still triggered by a magic leading -cc1 argument, as before.
llvm-svn: 90114
2009-11-30 07:18:13 +00:00
fcb9caa772
Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine.
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- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.
llvm-svn: 90092
2009-11-29 20:58:50 +00:00
65ca1c6f02
Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.
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llvm-svn: 90090
2009-11-29 20:58:32 +00:00
5505dff8af
This patch moves the frontend timer from clang-cc into CompilerInstance.
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CompilerInstance already contains various objects that are used
throughout the entire run.
Also addresses Daniels review comments in:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20091123/024508.html
llvm-svn: 90073
2009-11-29 09:57:35 +00:00
a1b02a2380
Move LLVM backend options to explicit clang-cc / clang -cc1 options, which we then manually pass to the command line library; eventually the latter grossness should be fixed by a real API when creating the target machine.
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llvm-svn: 90063
2009-11-29 07:18:39 +00:00
0317c4c5b7
Add clang -cc1 parsing for LangOptions.
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- This is the last major parsing piece, main FIXMEs remain.
llvm-svn: 90059
2009-11-29 05:52:21 +00:00
34c82c5695
clang-cc: Tweak LangOptions parsing to make it a bit more obvious what depends on what.
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llvm-svn: 90058
2009-11-29 03:18:48 +00:00
5fe0866b9d
clang-cc: Change -fsigned-char=0 to -fno-unsigned-char and pass -pic-level using separate args.
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llvm-svn: 90054
2009-11-29 02:39:08 +00:00
9eac065e67
Move MainFileName option variable into CodeGenOptions instead of LangOptions.
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llvm-svn: 90051
2009-11-29 02:38:34 +00:00
15e9a9df83
Move program actions implications to clang::InitializeFrontendOptions which already contains such logic.
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llvm-svn: 90029
2009-11-28 07:52:34 +00:00
cc0ba6a9d6
Simplify.
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llvm-svn: 89998
2009-11-27 08:26:00 +00:00
e0d81f2237
Factor out a LangStandard class and coalesce the information about the standards into LangStandards.def
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- I'd appreciate another pair of eyeballs to double check this.
llvm-svn: 89919
2009-11-26 02:14:31 +00:00
Jeffrey Yasskin