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Unified Diff: src/log.cc

Issue 4002005: Use return value from fwrite in log.cc to please compilers. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 10 years, 2 months ago
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Index: src/log.cc
===================================================================
--- src/log.cc (revision 5693)
+++ src/log.cc (working copy)
@@ -1378,8 +1378,10 @@
void Logger::LowLevelCodeCreateEvent(Code* code, LogMessageBuilder* msg) {
if (!FLAG_ll_prof || Log::output_code_handle_ == NULL) return;
int pos = static_cast<int>(ftell(Log::output_code_handle_));
- fwrite(code->instruction_start(), 1, code->instruction_size(),
- Log::output_code_handle_);
+ int rv = fwrite(code->instruction_start(), 1, code->instruction_size(),
+ Log::output_code_handle_);
+ ASSERT(static_cast<size_t>(code->instruction_size()) == rv);
+ USE(rv);
msg->Append(",%d", pos);
}
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