[PATCH] Tests for coverage mapping

[Alex Lorenz]

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Comment at: test/CoverageMapping/break.c:3
@@ +2,3 @@
+// RUN: %clang %s -fprofile-instr-generate -fcoverage-mapping -O2 -o %t/test
+// RUN: (cd %t; %t/test)
+// RUN: llvm-profdata merge %t/default.profraw -o %t/pgodata
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Reid Kleckner wrote:
> I don't think we allow execution tests in Clang's internal test suite. Can this live in test-suite?
I can take out the execution part then, so it will look something like this:

// RUN: %clang %s -fprofile-instr-generate -fcoverage-mapping -O2 -o %stest
// RUN: llvm-cov dump %stest| FileCheck %s

http://reviews.llvm.org/D4793