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| author | Ted Kremenek <kremenek@apple.com> | 2007-09-26 21:23:31 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2007-09-26 21:23:31 +0000 |
| commit | 322f58d3830da13b419646c071e3ab801518a09c (patch) | |
| tree | 0efcbc4f1dc3bd7981c832f6e6669fae519c9d61 /CodeGen/ModuleBuilder.cpp | |
| parent | 9f3d942e9970bc8f51add390b2a2c46b5a2ab747 (diff) | |
Fixed two bugs in CFG construction:
BUG 1)
CFG failed to build for empty functions, or functions containing only
NullStmts or empty compound statements.
We now handle such cases, although now we cannot test for CFG
construction failure by asserting that the last block constructed is
not NULL (since it now may be).
BUG 2)
CFG construction segfaulted on some cases when walking the AST and not
taking into account that some children of a statement may be NULL.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42370 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CodeGen/ModuleBuilder.cpp')
0 files changed, 0 insertions, 0 deletions