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Fix setColorUnlessGreen (#4300)

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Previously this method effectively did nothing. Luckily, it was only used to reset color during freezing, which is fine: frozen objects do not use color.
This commit is contained in:
Alexander Shabalin
2020-07-24 11:15:36 +03:00
committed by GitHub
parent e66362d19e
commit c43de55677
1 changed files with 3 additions and 3 deletions
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runtime/src/main/cpp/Memory.h
+3 -3
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@@ -236,9 +236,9 @@ struct ContainerHeader {
inline void setColorUnlessGreen(unsigned color) {
// TODO: do we need atomic color update?
unsigned objectCount_ = objectCount_;
if ((objectCount_ & CONTAINER_TAG_GC_COLOR_MASK) != CONTAINER_TAG_GC_GREEN)
objectCount_ = (objectCount_ & ~CONTAINER_TAG_GC_COLOR_MASK) | color;
unsigned objectCount = objectCount_;
if ((objectCount & CONTAINER_TAG_GC_COLOR_MASK) != CONTAINER_TAG_GC_GREEN)
objectCount_ = (objectCount & ~CONTAINER_TAG_GC_COLOR_MASK) | color;
}
inline bool buffered() const {