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path: root/test/CodeGen/switch.c
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2011-01-12Fix a latent bug where, after emitting an expression statement, we wouldJohn McCall
delete the block we began emitting into if it had no predecessors. We never want to do this, because there are several valid cases during statement emission where an existing block has no known predecessors but will acquire some later. The case in my test case doesn't inherently fall into this category, because we could safely emit the case-range code before the statement body, but there are examples with labels that can't be fallen into that would also demonstrate this bug. rdar://problem/8837067 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123303 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-02Merge several tests into switch.c.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-15Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar
- 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). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20Fix some codegen tests to include positive checks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89465 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-24Rename clang to clang-cc.Daniel Dunbar
Tests and drivers updated, still need to shuffle dirs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-12Emit basic block for switch body; fixes PR2307.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50968 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-27use -emit-llvm-bcChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45372 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-01fix a couple switch codegen problems Oliver reported.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44484 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-30Support fully general case expressions, patch by Sanghyeon Seo!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44453 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-08Code gen case statement ranges.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42766 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-05Support case statement ranges.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42648 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-04switch statement code gen.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42616 91177308-0d34-0410-b5e6-96231b3b80d8
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