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platform_build_soong
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Handle static unwinder in ltoDepsMutator 

The implementation before libraryDependencyTag was added failed to
treat the libgcc_unwind dependency as a static library when traversing
dependencies for LTO because it didn't handle staticUnwinderDepTag.

Bug: 162437057
Test: m checkbuild
Change-Id: Iccc96c0daa0379f51eb975c51fd5e8c507a0daba
This commit is contained in:
Colin Cross 2020-07-29 12:55:55 -07:00
parent aac3222cdf
commit 4fbb5e0234
1 changed files with 1 additions and 3 deletions
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4
cc/lto.go
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@ -152,9 +152,7 @@ func ltoDepsMutator(mctx android.TopDownMutatorContext) {
// Do not recurse down non-static dependencies // Do not recurse down non-static dependencies
if isLibTag { if isLibTag {
// TODO(ccross): the staticUnwinder check is there to maintain existing behavior if !libTag.static() {
// when adding libraryDependencyTag and should be removed.
if !libTag.static() || libTag.staticUnwinder {
return false return false
} }
} else { } else {