fb475ec504
Changed merge operation for uninitialized values analysis to "intersect" (previous union).
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The effect is that if a variable is uninitialized along a branch (but initialized along another), at merge points it is considered uninitialized. Previously we had the opposite behavior. The new behavior is more conservative, and more in line with gcc's behavior.
llvm-svn: 48689
2008-03-22 20:11:00 +00:00
97d496c182
Teach the rewriter how to respect the -o option.
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llvm-svn: 48669
2008-03-22 00:08:40 +00:00
4f55259237
fix this test.
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llvm-svn: 48668
2008-03-22 00:07:50 +00:00
181f72369f
Rename "Nodify" to "MakeNode"
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llvm-svn: 48659
2008-03-21 21:30:14 +00:00
f4303edfa3
Only invoke the preprocessor; it's the only thing being tested. Also, check
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the output to make sure that the macros and comments are being treated as such.
llvm-svn: 48638
2008-03-21 08:05:55 +00:00
27654983dc
Plug a memory leak in the "this macro expands into a single trivially-
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expanded token" case.
llvm-svn: 48637
2008-03-21 07:13:02 +00:00
558447416d
Use the -E option when invoking clang. Only the preprocessor is
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required to perform this test.
llvm-svn: 48636
2008-03-21 07:02:04 +00:00
56c563ad3f
Add ability to run clang tests under valgrind. Patch by Sam Bishop.
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llvm-svn: 48621
2008-03-20 22:50:54 +00:00
b7151c7ca8
LiveVariables analysis now uses intersect for the merge of block-level expression liveness information.
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The rationale is that a block-level expression cannot be live in a parent block unless it is live in all of the successor blocks.
llvm-svn: 48618
2008-03-20 21:46:49 +00:00
fc39f15802
Use make's -C option to enter directories.
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Also, do not try to remove build/ dir when
cleaning, this does not exist any more.
llvm-svn: 48599
2008-03-20 14:43:48 +00:00
f5eb286707
reduce chattyness of makefiles
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llvm-svn: 48597
2008-03-20 14:28:22 +00:00
4fa19e4047
scan testdirs only once, patch by Mike Stump, thanks!
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llvm-svn: 48589
2008-03-20 08:09:10 +00:00
bc24962566
Added HTML highlighting for ranges.
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llvm-svn: 48572
2008-03-19 23:55:53 +00:00
157c403cb8
Fix typo.
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llvm-svn: 48571
2008-03-19 23:46:26 +00:00
c5f8120ad0
Fix http://llvm.org/bugs/show_bug.cgi?id=2161 .
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llvm-svn: 48568
2008-03-19 23:07:49 +00:00
161d16e083
Change colors of HTML message bubble.
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llvm-svn: 48563
2008-03-19 22:44:21 +00:00
7ee6a1474f
More CSS enhancements to HTML code printing.
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llvm-svn: 48557
2008-03-19 22:06:25 +00:00
1651b7cd2d
Misc. cleanups to HTML printing: make code rendered using tables; add
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better div positioning for messages.
llvm-svn: 48555
2008-03-19 21:59:05 +00:00
6189849d29
Minor speed tweak per Chris's suggestion: use &S[0] instead of S.c_str().
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llvm-svn: 48544
2008-03-19 16:32:34 +00:00
a46655c5a3
Integrated some of Chris's comments; check for an empty string in InsertStrXXX()
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before descending into the bowels of the Rewriter.
llvm-svn: 48541
2008-03-19 08:00:50 +00:00
216624ce58
Initial experimentation with adding boxed "annotations" to HTMLized source.
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llvm-svn: 48540
2008-03-19 07:53:42 +00:00
c6a8352820
Convert tabs to spaces.
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llvm-svn: 48539
2008-03-19 07:31:52 +00:00
966da4acc3
Moved generation of html header/footer with builtin CSS to the rewriter library.
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llvm-svn: 48537
2008-03-19 06:14:37 +00:00
554221e9fb
simplify code by using the variadic StructType::get method.
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llvm-svn: 48535
2008-03-19 05:24:56 +00:00
3e593cdb98
simplify the clang codegen by using the new Builder.CreateStructGEP method.
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llvm-svn: 48534
2008-03-19 05:19:41 +00:00
3f8392626b
More cleanups to the HTML rewriter (with line formatting), with better
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pretty-printing of line numbers.
llvm-svn: 48533
2008-03-19 05:07:26 +00:00
d900897bb0
Added InsertStrXXX/InsertCStrXXX methods to the Rewriter to provide a simpler
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interface to the rewriter when clients have NULL terminated strings or std::string.
llvm-svn: 48532
2008-03-19 05:06:49 +00:00
54d62b6d64
Change "style" to "class" in HTML output.
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llvm-svn: 48525
2008-03-19 01:44:27 +00:00
5ddff02861
More cleanups to HTML rewriter API: remove the InsertTag method; was too complicated
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and clients can achieve a cleaner design just by inserting tags directly. Reserve
the "html" namespace for meta-level operations (e.g., escaping text, etc.)
llvm-svn: 48524
2008-03-19 01:30:02 +00:00
8800ae68a0
More HTML rewriter cleanups. Preliminary CSS support in code pretty-printing.
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llvm-svn: 48518
2008-03-18 23:55:46 +00:00
5792cebb08
Some cleanups to the HTMLRewrite API. Added support for printing out line
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numbers (more work to be done on aesthetics).
llvm-svn: 48512
2008-03-18 23:08:51 +00:00
b0c409a235
Added HTML pretty-printer.
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llvm-svn: 48507
2008-03-18 22:21:07 +00:00
1b580f98aa
Modified "InsertTag" (HTML rewriter) to have an optional "OutermostTag" flag to
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indicate whether or not the new tag should be the outermost tag at the specified
location (in the case that other tags have been inserted at the same spot).
llvm-svn: 48506
2008-03-18 21:26:34 +00:00
7dcc82220e
Added the beginning of a set of rewriter functions for pretty-printing source
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code as HTML. Added a new driver option "--emit-html" to dump the source
of the main input file as HTML.
llvm-svn: 48505
2008-03-18 21:19:49 +00:00
45467ef372
Added variant of "InsertText" in the Rewriter to support inserting text both
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*before* and after a specific location.
llvm-svn: 48504
2008-03-18 21:17:59 +00:00
af5b820af3
Bug fix in RewriteBuffer::getMappedOffset: potentially multiple deltas
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need to be skipped over when AfterInserts == true, as multiple deltas
may share the same FileLoc.
llvm-svn: 48503
2008-03-18 21:00:57 +00:00
fa7ceba528
Fix comment.
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llvm-svn: 48501
2008-03-18 20:13:06 +00:00
40af380782
Update project files.
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llvm-svn: 48500
2008-03-18 20:05:40 +00:00
ab63b6bd41
Test.
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llvm-svn: 48499
2008-03-18 20:05:01 +00:00
d161e1f917
Added method "getSourceMgr" to class Rewriter.
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llvm-svn: 48496
2008-03-18 19:43:13 +00:00
831c7c52c7
add 'clean' targets, make sure that 'make test' works after 'make clean'
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llvm-svn: 48488
2008-03-18 07:03:00 +00:00
8bdc7b057d
let the %t magic happen, thanks Chris!
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llvm-svn: 48487
2008-03-18 06:42:43 +00:00
2d2b401c0e
Switch over to the parallelized makefile, but keep old serial
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makefile around (just change Makefile.parallel to Makefile to
get back old functionality).
To run parallel tests, specify
make -jN test # where N = num of CPUs * 2
to get detailed output, run
make -jN test VERBOSE=1
to only get error descriptions *after the tests have run*, type
make report
this gives you the extra information which was omitted in non-VERBOSE
mode.
llvm-svn: 48486
2008-03-18 06:14:16 +00:00
0725a3e055
move #include to the file that needs it.
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llvm-svn: 48485
2008-03-18 05:59:11 +00:00
c24a1e3223
Fix a typo
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llvm-svn: 48482
2008-03-18 03:38:14 +00:00
327f0f4c3a
Fix <rdar://problem/5716940> rewriter generates invalid C code when no selector found.
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llvm-svn: 48479
2008-03-18 02:02:04 +00:00
034bcb5bfa
Wrap up __NSConstantStringImpl (the replacement for __builtin___CFStringMakeConstantString).
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llvm-svn: 48477
2008-03-18 01:47:18 +00:00
a9b30c0651
Fix assertion.
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llvm-svn: 48470
2008-03-17 22:18:22 +00:00
9eae403cde
Fix integer overflow bug when processing switch statements.
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llvm-svn: 48469
2008-03-17 22:17:56 +00:00
58021a617b
Properly hook up inline asm transfer function logic to the main GRExprEngine logic.
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llvm-svn: 48468
2008-03-17 21:31:48 +00:00
Ted Kremenek