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author | Matt A. Tobin <email@mattatobin.com> | 2018-02-03 15:50:22 -0500 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2018-02-03 15:50:22 -0500 |
commit | 0083d404eff36f873cde465d50cd34b112bd124f (patch) | |
tree | 465b1f4322c3a2439903d9cabb068169bf6b42c9 /js/src/gc/GCInternals.h | |
parent | c6856f968b8c85502f14c6c3412b00a05fc0c0de (diff) | |
parent | 10494e1b7d0b3cd945bb76dca10f5637cf786f27 (diff) | |
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Merge branch 'master' into configurebuild-work
Diffstat (limited to 'js/src/gc/GCInternals.h')
-rw-r--r-- | js/src/gc/GCInternals.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/js/src/gc/GCInternals.h b/js/src/gc/GCInternals.h index 722539e1c..4919b87a5 100644 --- a/js/src/gc/GCInternals.h +++ b/js/src/gc/GCInternals.h @@ -61,51 +61,6 @@ class MOZ_RAII AutoPrepareForTracing AbortReason IsIncrementalGCUnsafe(JSRuntime* rt); -#ifdef JS_GC_ZEAL - -class MOZ_RAII AutoStopVerifyingBarriers -{ - GCRuntime* gc; - bool restartPreVerifier; - - public: - AutoStopVerifyingBarriers(JSRuntime* rt, bool isShutdown) - : gc(&rt->gc) - { - if (gc->isVerifyPreBarriersEnabled()) { - gc->endVerifyPreBarriers(); - restartPreVerifier = !isShutdown; - } else { - restartPreVerifier = false; - } - } - - ~AutoStopVerifyingBarriers() { - // Nasty special case: verification runs a minor GC, which *may* nest - // inside of an outer minor GC. This is not allowed by the - // gc::Statistics phase tree. So we pause the "real" GC, if in fact one - // is in progress. - gcstats::Phase outer = gc->stats.currentPhase(); - if (outer != gcstats::PHASE_NONE) - gc->stats.endPhase(outer); - MOZ_ASSERT((gc->stats.currentPhase() == gcstats::PHASE_NONE) || - (gc->stats.currentPhase() == gcstats::PHASE_GC_BEGIN) || - (gc->stats.currentPhase() == gcstats::PHASE_GC_END)); - - if (restartPreVerifier) - gc->startVerifyPreBarriers(); - - if (outer != gcstats::PHASE_NONE) - gc->stats.beginPhase(outer); - } -}; -#else -struct MOZ_RAII AutoStopVerifyingBarriers -{ - AutoStopVerifyingBarriers(JSRuntime*, bool) {} -}; -#endif /* JS_GC_ZEAL */ - #ifdef JSGC_HASH_TABLE_CHECKS void CheckHashTablesAfterMovingGC(JSRuntime* rt); void CheckHeapAfterGC(JSRuntime* rt); |