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Code Issues Releases Activity

Expose symbols in lib/libclang_rt/profile to fix --coverage

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The symbols currently hidden in libprofile_rt are needed for linking with
`clang --coverage` to add coverage counters at link time and produce
coverage numbers at runtime.

In collaboration with:	dim
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
Differential Revision:	D9168
This commit is contained in:
Enji Cooper 2017-01-31 07:13:01 +00:00
parent 15b69ab272
commit 8641eed228
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=313009
1 changed files with 3 additions and 0 deletions
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3
lib/libclang_rt/profile/Makefile
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@ -4,6 +4,9 @@
LIB= clang_rt.profile-${CRTARCH}
# This is needed for --coverage
CFLAGS+= -fvisibility=default
SRCS+= profile/GCDAProfiling.c
SRCS+= profile/InstrProfiling.c
SRCS+= profile/InstrProfilingBuffer.c