e58408d8db
Add a bunch of comments, move RewriteRope::MakeRopeString out of line.
...
llvm-svn: 49689
2008-04-14 21:41:00 +00:00
4fff2a08aa
Fix comment.
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llvm-svn: 49688
2008-04-14 21:39:16 +00:00
d61ed3b6cb
Use isFromMainFile instead of comparing FileIDs directly.
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llvm-svn: 49687
2008-04-14 21:24:13 +00:00
f6aad13242
Fix regression in Diagnostic that caused it to not register the number
...
of errors.
llvm-svn: 49686
2008-04-14 21:21:38 +00:00
9569e57a50
Use SourceManager::isFromMainFile()
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llvm-svn: 49685
2008-04-14 21:14:41 +00:00
13ad6e1234
Convert over to new SourceManager::isFromMainFile() instead of doing direct
...
FileID comparison (fixes insidious corner case with chunks).
llvm-svn: 49684
2008-04-14 21:14:03 +00:00
bb2b224159
HTMLDiagnostics now uses the new "getCanonicalID()", "isFromMainFileID()" methods from
...
SourceManager when doing HTML pretty-printing. This resolves an insidious bug when
presenting error reports that only occurred in large source files.
llvm-svn: 49683
2008-04-14 21:06:04 +00:00
17acadebb4
Added "getCanonicalID()", "isFromSameFile", and "isFromMainFile" to compare
...
the files of different SourceLocations. These methods correctly handle the
case where a file may have multiple FileIDs due to it being large enough
to be spread across several chunks.
llvm-svn: 49682
2008-04-14 21:04:18 +00:00
4fff979a43
Remove unnecessary <sstream> includes.
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llvm-svn: 49681
2008-04-14 20:40:47 +00:00
dc217191d1
fix more uninit ivars, who wrote this junk? :)
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llvm-svn: 49679
2008-04-14 20:07:03 +00:00
ca94e4263b
Fix an assertion ted was hitting, due to an uninitialized variable.
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llvm-svn: 49678
2008-04-14 20:05:32 +00:00
193f185902
Only increment the number of diagnostics when the DiagnosticClient used
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is the one attached to the Diagnostic object.
llvm-svn: 49677
2008-04-14 19:56:12 +00:00
5b61a288a7
Avoid creating MERGE_VALUES nodes for single values.
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llvm-svn: 49676
2008-04-14 18:43:25 +00:00
751d4d2d60
Added driver option "-checker-opt-analyze-headers" to force the static
...
analyzer to analyze functions declared in header files.
llvm-svn: 49675
2008-04-14 18:40:58 +00:00
2cd8e38ab9
Teach AliasSetTracker about VAArgInst.
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llvm-svn: 49674
2008-04-14 18:34:50 +00:00
87bfc03f4a
Don't flag dead stores that occur in macros.
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llvm-svn: 49672
2008-04-14 18:28:25 +00:00
e36714c0b4
Minor whitespace and comment cleanups.
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llvm-svn: 49671
2008-04-14 18:26:16 +00:00
5e6ce7bb33
In the special case, call the comparison function instead of
...
manually performing the comparison. This allows the special
case to work correctly even in the case where someone is
experimenting with a different comparison function :-).
llvm-svn: 49670
2008-04-14 18:23:56 +00:00
b37dab1360
Upgrade these tests for the current intrinsic prototypes.
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llvm-svn: 49669
2008-04-14 18:19:18 +00:00
bae225d57a
Have BugReporter::EmitWarning use the PathDiagnosticClient if it is available.
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llvm-svn: 49668
2008-04-14 18:06:42 +00:00
ea3aa5bf11
Remove -unwind-tables-optional everywhere, since
...
this is now the default.
llvm-svn: 49667
2008-04-14 17:56:54 +00:00
2505d86783
Fix const-correctness issues with the SrcValue handling in the
...
memory intrinsic expansion code.
llvm-svn: 49666
2008-04-14 17:55:48 +00:00
d80edddccd
move a ton of code out of line, from RewriteRope.h -> RewriteRope.cpp
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llvm-svn: 49664
2008-04-14 17:54:23 +00:00
876224b1e8
Reverse sense of unwind-tables option. This means
...
stack tracebacks on Darwin x86-64 won't work by default;
nevertheless, everybody but me thinks this is a good idea.
llvm-svn: 49663
2008-04-14 17:54:17 +00:00
75ff623e2e
Bug fix in dead-store checker when walking the Decls in a DeclStmt: don't
...
assume that DeclStmts only have VarDecls; they can have TypedefDecls.
llvm-svn: 49662
2008-04-14 17:52:13 +00:00
c22ede25c4
Clean up some comments.
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llvm-svn: 49661
2008-04-14 17:45:20 +00:00
12e721a728
Treat calls to unresolved functions in the CF-ref count checker as calls
...
to functions with NULL summaries.
llvm-svn: 49660
2008-04-14 17:45:13 +00:00
69a4df4cb7
Updated test cases so that they do not emit warnings for dead stores.
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llvm-svn: 49659
2008-04-14 17:40:10 +00:00
7e15130dc9
Hooked up the dead-store checker to the BugReporter interface. Now dead-store
...
warnings are emitted as part of the warnings registered by GRSimpleVals.
llvm-svn: 49658
2008-04-14 17:39:48 +00:00
7629b71dd4
Revert r49614. As Dan pointed out, some of these aren't correct.
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llvm-svn: 49657
2008-04-14 17:38:21 +00:00
cad92f2447
Added version of "getClient()" for class Diagnostic that returns a non-const
...
reference to the DiagnosticClient. This is useful for DiagnosticClients
that have internal state when processing diagnostics.
llvm-svn: 49656
2008-04-14 17:37:31 +00:00
db0ea1ff4e
Fix /test/CodeGen/PowerPC/big-endian-actual-args.ll for linux/ppc32
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llvm-svn: 49652
2008-04-14 17:17:14 +00:00
04df1bb8b5
remove ifdefs
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llvm-svn: 49651
2008-04-14 17:12:49 +00:00
f87e052128
improve diagnostics in call parsing, patch suggested by
...
Matthijs Kooijman
llvm-svn: 49648
2008-04-14 16:44:41 +00:00
16a8a3be41
Added test case to dead stores checker.
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llvm-svn: 49647
2008-04-14 15:56:17 +00:00
19bce7f18c
VAArg may trap.
...
llvm-svn: 49646
2008-04-14 15:07:08 +00:00
cb1a37b145
Handle -D and -U options in order, so that they can cancel each other out when
...
intermixed.
llvm-svn: 49645
2008-04-14 14:41:57 +00:00
3374b039d9
Change the RewriteRope::Chunks data structure from an std::list into
...
a nice shiny B+ Tree variant. This fixes the last of the known algorithmic
issues with the rewriter, allowing a significant speedup. For example,
-emit-html on Ted's 500K .i file speeds up from 26.8s -> 0.64s in a
debug build (41x!) and 5.475s -> 0.132s (41x!) in an optimized build.
This code is functional but needs to be cleaned up, ifdefs removed, better
commented, and moved to a .cpp file. I plan to do this tomorrow.
llvm-svn: 49635
2008-04-14 07:17:29 +00:00
6c503f9a65
Initial libcall support for LegalizeTypes. This is
...
much simpler than in LegalizeDAG because calls are
not yet expanded into call sequences: that happens
after type legalization has finished.
llvm-svn: 49634
2008-04-14 06:48:48 +00:00
91f40e3680
Enable clang to codegen emmintrin.h until we have our own emmintrin.h
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llvm-svn: 49633
2008-04-14 04:49:57 +00:00
5eee93328e
Fix typo
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llvm-svn: 49632
2008-04-14 02:26:39 +00:00
2daae31e9a
Argiris Kirtzidis's fix for handling empty IdDeclInfo's in IdentifierResolver::AddDecl
...
llvm-svn: 49631
2008-04-14 00:26:07 +00:00
423984d33b
Make Parser::getAccessSpecifierIfPresent const, since it does not modify the state
...
llvm-svn: 49629
2008-04-14 00:13:42 +00:00
25f54c72ac
Move IdDeclInfoMap class in an anonymous namespace. Suggestion by Chris Lattner.
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llvm-svn: 49628
2008-04-14 00:09:21 +00:00
556877c1e6
This patch adds very basic support for parsing and type-checking class
...
inheritance in C++. It'll parse the base-specifier list, e.g.,
class D : public B1, virtual public B2 { };
and do some of the simpler semantic checks (B1 and B2 are classes;
they aren't unions or incomplete types, etc).
llvm-svn: 49623
2008-04-13 21:30:24 +00:00
83a586ec19
Introduce support for finding class and enum names via ordinary name lookup in C++
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llvm-svn: 49621
2008-04-13 21:07:44 +00:00
f8f945499c
Fix PR2220, making diagnostics for unexpected tokens in pp expressions
...
more nice.
llvm-svn: 49619
2008-04-13 20:38:43 +00:00
d71f83a8cb
this started failing because a GEP was constant folded,
...
improve the robustness of the test.
llvm-svn: 49618
2008-04-13 19:54:28 +00:00
cc9709cff4
add a new CallGraphNode::removeCallEdgeFor method, tidy some comments.
...
llvm-svn: 49617
2008-04-13 19:41:25 +00:00
0e0bbb626d
Add support for equality comparison of CallSite's.
...
llvm-svn: 49616
2008-04-13 19:40:26 +00:00
Chris Lattner