llvm/prefer_used_to_unused.cpp at be07cfbcbd6310f8171bcfc5f645cdc06901b420 - llvm - Gitea: Git with a cup of tea

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-05-21 12:56:10 +00:00

Igor Kudrin 88a127497f [Coverage] Fix an issue where improper coverage mapping data could be loaded for an inline function.

If an inline function is observed but unused in a translation unit, dummy
coverage mapping data with zero hash is stored for this function.
If such a coverage mapping section came earlier than real one, the latter
was ignored. As a result, llvm-cov was unable to show coverage information
for those functions.

Differential Revision: http://reviews.llvm.org/D20286


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270194 91177308-0d34-0410-b5e6-96231b3b80d8

2016-05-20 09:14:24 +00:00

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 #include "prefer_used_to_unused.h"
 int main() {
   return sampleFunc(5) + simpleFunc(5);
 }