Vedant Kumar 188efda585 [llvm-profdata] Don't treat non-fatal merge errors as fatal ...

This fixes an issue seen on the coverage bot:
http://lab.llvm.org:8080/green/view/Experimental/job/clang-stage2-coverage-R/1930

Profile merging shouldn't fail if a single counter mismatch is detected.

llvm-svn: 318555

2017-11-17 21:18:32 +00:00

..

bad-hash.proftext

…

bar3-1.proftext

…

basic.proftext

…

c-general.profraw

…

clang_profile.proftext

…

compat.profdata.v1

…

compat.profdata.v2

…

compat.profdata.v4

…

compressed.profraw

…

counter-mismatch-1.proftext

…

counter-mismatch-2.proftext

…

counter-mismatch-3.proftext

…

counter-mismatch-4.proftext

…

empty.proftext

…

extra-word.proftext

…

foo3-1.proftext

…

foo3-2.proftext

…

foo3bar3-1.proftext

…

gcc-sample-profile.gcov

…

inline-samples.afdo

…

invalid-count-later.proftext

…

IR_profile.proftext

…

multiple-profdata-merge.proftext

…

no-counts.proftext

…

overflow-instr.proftext

…

overflow-sample.proftext

…

sample-profile.proftext

…

text-format-errors.text.bin

…

vp-malform2.proftext

…

vp-malform.proftext

…

vp-truncate.proftext

…

weight-instr-bar.profdata

…

weight-instr-foo.profdata

…

weight-sample-bar.proftext

…

weight-sample-foo.proftext

…