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llvm-mirror/test/tools/llvm-cov/misssing-profdata.test
Eli Friedman 12acf42d57 [llvm-cov] Improve error message for missing profdata
I got a report recently that a user was having trouble interpreting the
meaning of the error message.  Hopefully this is more readable; produces
something like the following:

error: No such file or directory: Could not read profile data!

Differential Revision: https://reviews.llvm.org/D76796
2020-03-30 12:54:07 -07:00

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RUN: not llvm-cov show -instr-profile=%t.nonexistent %t.nonexistent 2>&1 | FileCheck %s
CHECK: Could not read profile data