src/bignum-dtoa.cc - Issue 121303005: Use std:: on symbols declared in C++-style C headers.

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Unified Diff: src/bignum-dtoa.cc

Issue 121303005: Use std:: on symbols declared in C++-style C headers. (Closed) Base URL: git://github.com/v8/v8.git@master

Patch Set: Including <cstdlib> in cctest/test-time.cc is no longer necessary. Created 6 years, 11 months ago

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Index: src/bignum-dtoa.cc

diff --git a/src/bignum-dtoa.cc b/src/bignum-dtoa.cc

index c5ad4420c81f428c5b77413bcae0a7fb66f86f96..2b91122af52e0d365c233d78460d41830c26e2ea 100644

--- a/src/bignum-dtoa.cc

+++ b/src/bignum-dtoa.cc

@@ -394,7 +394,8 @@ static int EstimatePower(int exponent) {

// For doubles len(f) == 53 (don't forget the hidden bit).

const int kSignificandSize = 53;

- double estimate = ceil((exponent + kSignificandSize - 1) * k1Log10 - 1e-10);

+ double estimate =

+ std::ceil((exponent + kSignificandSize - 1) * k1Log10 - 1e-10);

return static_cast<int>(estimate);

}