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Bug 1444171: Make clang-cl work with OBJS_VAR_SUFFIX as well; r=gps

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This commit is contained in:
Nathan Froyd 2018-07-09 18:25:37 -04:00
parent 2d44c25242
commit 9bf1ff2b31
1 changed files with 7 additions and 7 deletions
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14
config/config.mk
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@ -422,14 +422,14 @@ OBJ_SUFFIX := $(_OBJ_SUFFIX)
OBJS_VAR_SUFFIX := OBJS
# PGO builds with GCC build objects with instrumentation in a first pass,
# then objects optimized, without instrumentation, in a second pass. If
# we overwrite the objects from the first pass with those from the second,
# we end up not getting instrumentation data for better optimization on
# incremental builds. As a consequence, we use a different object suffix
# for the first pass.
# PGO builds with GCC and clang-cl build objects with instrumentation in
# a first pass, then objects optimized, without instrumentation, in a
# second pass. If we overwrite the objects from the first pass with
# those from the second, we end up not getting instrumentation data for
# better optimization on incremental builds. As a consequence, we use a
# different object suffix for the first pass.
ifdef MOZ_PROFILE_GENERATE
ifdef GNU_CC
ifneq (,$(GNU_CC)$(CLANG_CL))
OBJS_VAR_SUFFIX := PGO_OBJS
ifndef NO_PROFILE_GUIDED_OPTIMIZE
OBJ_SUFFIX := i_o