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| author | Jordan Rose <jordan_rose@apple.com> | 2013-09-18 18:58:58 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-09-18 18:58:58 +0000 |
| commit | d76cec5567cb5b04cb5cc48a477a0c71b910053c (patch) | |
| tree | 4a92a751a885a5b235b9fc3a8c8c254778eb1bc4 /test/Analysis/casts.cpp | |
| parent | f9d38c08bc77da4ebd67fdc7cb4f42da671f7d2b (diff) | |
| download | clang-d76cec5567cb5b04cb5cc48a477a0c71b910053c.tar.gz | |
[analyzer] Don't even try to convert floats to booleans for now.
We now have symbols with floating-point type to make sure that
(double)x == (double)x comes out true, but we still can't do much with
these. For now, don't even bother trying to create a floating-point zero
value; just give up on conversion to bool.
PR14634, C++ edition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190953 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/casts.cpp')
| -rw-r--r-- | test/Analysis/casts.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Analysis/casts.cpp b/test/Analysis/casts.cpp new file mode 100644 index 0000000000..339539189e --- /dev/null +++ b/test/Analysis/casts.cpp @@ -0,0 +1,12 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -verify %s +// expected-no-diagnostics + +bool PR14634(int x) { + double y = (double)x; + return !y; +} + +bool PR14634_implicit(int x) { + double y = (double)x; + return y; +} |