[PATCH] D25687: [PGO] fix bogus warning for merging empty llvm profile file

[David Li via llvm-commits]

davidxl added inline comments.


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Comment at: test/tools/llvm-profdata/merge_empty_profile.test:3
+
+RUN: llvm-profdata merge -text -o %t_clang.proftext %p/Inputs/empty.proftext %p/Inputs/clang_profile.proftext
+RUN: FileCheck --input-file=%t_clang.proftext %s -check-prefix=CLANG_PROF_TEXT
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there is no need to check in an empty file. Just 'touch %t_empty.proftext'  or 'echo -n "" > %t_empty.proftext"


https://reviews.llvm.org/D25687