fe9b768aaa
Fix possible null dereference in CFG construction.
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llvm-svn: 76261
2009-07-17 22:57:50 +00:00
93668002c4
Restructure CFG builder to have just one visitor path instead of two. The result
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is an algorithm that is much easier to understand and slightly more efficient.
Thanks to Mike Stump for our discussions on the CFGBuilder and his comments that
helped prompt this long needed cleanup.
llvm-svn: 76250
2009-07-17 22:18:43 +00:00
2182259f36
Move WalkAST logic for 'ChooseExpr' to 'VisitChooseExpr'.
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llvm-svn: 76205
2009-07-17 18:20:32 +00:00
51d40b07a0
Move WalkAST logic for 'ConditionalOperator' into 'VisitConditionalOperator'.
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llvm-svn: 76202
2009-07-17 18:15:54 +00:00
0bcdc981ef
Remove stale comments.
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llvm-svn: 76196
2009-07-17 18:04:55 +00:00
c960b3e80c
clean up this code, add the fixme back.
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llvm-svn: 76180
2009-07-17 15:50:19 +00:00
3c8fa978ad
Refactor code into a new CallExpr::getDirectCallee() method. Simplify some
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code with the new method.
llvm-svn: 76164
2009-07-17 07:29:51 +00:00
31feda5585
Fixup indentation of rest of switch statement to match llvm coding
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conventions. Also reflowed comments and removed spaces at end of
lines and fixed up 80 col violations.
llvm-svn: 76140
2009-07-17 01:31:16 +00:00
48871a2880
Make noreturn functions alter the CFG.
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llvm-svn: 76133
2009-07-17 01:04:31 +00:00
6796fbd2e8
Move the source-level CFG from libAST to libAnalysis.
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llvm-svn: 76092
2009-07-16 18:13:04 +00:00
Ted Kremenek