| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Keep an explicit stack of function and block scopes, each element of | Douglas Gregor | 2010-03-01 | 1 | -1/+8 |
| | | | | | | | | | | | | | | | | | | | | | which has the label map, switch statement stack, etc. Previously, we had a single set of maps in Sema (for the function) along with a stack of block scopes. However, this lead to funky behavior with nested functions, e.g., in the member functions of local classes. The explicit-stack approach is far cleaner, and we retain a 1-element cache so that we're not malloc/free'ing every time we enter a function. Fixes PR6382. Also, tweaked the unused-variable warning suppression logic to look at errors within a given Scope rather than within a given function. The prior code wasn't looking at the right number-of-errors count when dealing with blocks, since the block's count would be deallocated before we got to ActOnPopScope. This approach works with nested blocks/functions, and gives tighter error recovery. llvm-svn: 97518 | ||||
| * | fix PR5933: don't warn about unused variables if a function has other errors ↵ | Chris Lattner | 2010-03-01 | 1 | -0/+6 |
| | | | | | | | in it. llvm-svn: 97498 | ||||
| * | Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. | Daniel Dunbar | 2009-12-15 | 1 | -1/+1 |
| | | | | | | | | | | - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 | ||||
| * | Implement support for -Wunused-variable, from Oscar Bonilla! | Douglas Gregor | 2009-10-08 | 1 | -0/+19 |
| llvm-svn: 83577 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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