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[llvm-profdata] Don't make the output overwrite the input file.

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Some file systems may not allow this behavior, the test fails on our internal
system ("Permission denied").

llvm-svn: 365450
This commit is contained in:
Haojian Wu 2019-07-09 09:57:45 +00:00
parent 4266920cc1
commit 4be42a1847
1 changed files with 4 additions and 4 deletions
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8
test/tools/llvm-profdata/same-filename.test
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@ -2,8 +2,8 @@ Test the input file names overlap with the output file names.
This is OK for merging instrument profiles.
RUN: cp %S/Inputs/same-name-1.proftext %t.0.proftext
RUN: llvm-profdata merge -o %t.0.proftext -text %t.0.proftext %t.0.proftext
RUN: llvm-profdata show -counts -all-functions %t.0.proftext -o %t_show_0
RUN: llvm-profdata merge -o %t.0.profdata -text %t.0.proftext %t.0.proftext
RUN: llvm-profdata show -counts -all-functions %t.0.profdata -o %t_show_0
RUN: llvm-profdata show -counts -all-functions %S/Inputs/same-name-2.proftext -o %t_show_1
RUN: diff %t_show_0 %t_show_1
RUN: llvm-profdata merge -o %t.1.profdata %S/Inputs/same-name-1.proftext
@ -17,8 +17,8 @@ CHECK: llvm-profdata{{.*}} show: Input file name cannot be the same as the outpu
This is OK for merging sample fdo profiles.
RUN: cp %S/Inputs/same-name-3.proftext %t.3.proftext
RUN: llvm-profdata merge --sample -o %t.3.proftext -text %t.3.proftext %t.3.proftext
RUN: llvm-profdata show --sample -counts -all-functions %t.3.proftext -o %t_show_3
RUN: llvm-profdata merge --sample -o %t.3.profdata -text %t.3.proftext %t.3.proftext
RUN: llvm-profdata show --sample -counts -all-functions %t.3.profdata -o %t_show_3
RUN: llvm-profdata show --sample -counts -all-functions %S/Inputs/same-name-4.proftext -o %t_show_4
RUN: diff %t_show_3 %t_show_4
RUN: llvm-profdata merge --sample -o %t.5.profdata %S/Inputs/same-name-3.proftext