without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,
void func();
becomes
void func(void);
This is the ninth batch of tests being updated (there are a
significant number of other tests left to be updated).
Summary: Add support of multi-dimensional arrays in `RegionStoreManager::getBindingForElement`. Handle nested ElementRegion's getting offsets and checking for being in bounds. Get values from the nested initialization lists using obtained offsets.
Differential Revision: https://reviews.llvm.org/D111654
Summary: Fix a case when the extent can not be retrieved correctly from incomplete array declaration. Use redeclaration to get the array extent.
Differential Revision: https://reviews.llvm.org/D111542
Summary:
1. Improve readability by moving deeply nested block of code from RegionStoreManager::getBindingForElement to new separate functions:
- getConstantValFromConstArrayInitializer;
- getSValFromInitListExpr.
2. Handle the case when index is a symbolic value. Write specific test cases.
3. Add test cases when there is no initialization expression presented.
This patch implies to make next patches clearer and easier for review process.
Differential Revision: https://reviews.llvm.org/D106681
Summary: If the access is out of bounds, return UndefinedVal. If it is missing an explicit init, return the implicit zero value it must have.
Reviewers: NoQ, xazax.hun, george.karpenkov
Reviewed By: NoQ
Subscribers: szepet, rnkovacs, a.sidorin, cfe-commits
Differential Revision: https://reviews.llvm.org/D46823
llvm-svn: 333417
Aaron Ballman