2013-09-07 02:10:42 +08:00
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-*- rst -*-
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2010-09-14 06:47:46 +08:00
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This is a collection of tests to check debugging information generated by
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compiler. This test suite can be checked out inside clang/test folder. This
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will enable 'make test' for clang to pick up these tests. Typically, test
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cases included here includes debugger commands and intended debugger output
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as comments in source file using DEBUGGER: and CHECK: as prefixes respectively.
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2013-09-07 02:10:42 +08:00
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For example::
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2010-09-14 06:47:46 +08:00
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2013-09-07 02:10:42 +08:00
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define i32 @f1(i32 %i) nounwind ssp {
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; DEBUGGER: break f1
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; DEBUGGER: r
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; DEBUGGER: p i
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; CHECK: $1 = 42
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entry:
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}
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2010-09-14 06:47:46 +08:00
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2013-09-07 02:10:42 +08:00
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is a testcase where the debugger is asked to break at function 'f1' and
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2010-09-14 06:47:46 +08:00
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print value of argument 'i'. The expected value of 'i' is 42 in this case.
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