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Fix strict aliasing rule violation in runtime-profiler.cc

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Review URL: http://codereview.chromium.org/5621005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5923 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
vegorov@chromium.org 2010-12-07 11:40:36 +00:00
parent 90b3370374
commit 9ff019b49a
1 changed files with 3 additions and 3 deletions
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6
src/runtime-profiler.cc
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@ -94,7 +94,7 @@ static int sampler_threshold_size_factor = kSamplerThresholdSizeFactorInit;
// the window might contain stale pointers. The window is updated on
// scavenges and (parts of it) cleared on mark-sweep and
// mark-sweep-compact.
static JSFunction* sampler_window[kSamplerWindowSize] = { NULL, };
static Object* sampler_window[kSamplerWindowSize] = { NULL, };
static int sampler_window_position = 0;
static int sampler_window_weight[kSamplerWindowSize] = { 0, };
@ -220,7 +220,7 @@ static void ClearSampleBufferNewSpaceEntries() {
static int LookupSample(JSFunction* function) {
int weight = 0;
for (int i = 0; i < kSamplerWindowSize; i++) {
JSFunction* sample = sampler_window[i];
Object* sample = sampler_window[i];
if (sample != NULL) {
if (function == sample) {
weight += sampler_window_weight[i];
@ -351,7 +351,7 @@ void RuntimeProfiler::TearDown() {
Object** RuntimeProfiler::SamplerWindowAddress() {
return reinterpret_cast<Object**>(sampler_window);
return sampler_window;
}