AuroraMiddleware/v8
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Fix build failure on Linux since r14681.

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R=danno@chromium.org, svenpanne@chromium.org

Review URL: https://codereview.chromium.org/14969025

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
mstarzinger@chromium.org 2013-05-15 13:14:24 +00:00
parent 3e3cd01c95
commit 2d0bddfc80
1 changed files with 8 additions and 6 deletions
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14
test/cctest/test-conversions.cc
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@ -250,12 +250,15 @@ TEST(ExponentNumberStr) {
}
class OneBit1: public BitField<uint32_t, 0, 1> {};
class OneBit2: public BitField<uint32_t, 7, 1> {};
class EightBit1: public BitField<uint32_t, 0, 8> {};
class EightBit2: public BitField<uint32_t, 13, 8> {};
TEST(BitField) {
uint32_t x;
// One bit bit field can hold values 0 and 1.
class OneBit1: public BitField<uint32_t, 0, 1> {};
class OneBit2: public BitField<uint32_t, 7, 1> {};
CHECK(!OneBit1::is_valid(static_cast<uint32_t>(-1)));
CHECK(!OneBit2::is_valid(static_cast<uint32_t>(-1)));
for (int i = 0; i < 2; i++) {
@ -271,8 +274,6 @@ TEST(BitField) {
CHECK(!OneBit2::is_valid(2));
// Eight bit bit field can hold values from 0 tp 255.
class EightBit1: public BitField<uint32_t, 0, 8> {};
class EightBit2: public BitField<uint32_t, 13, 8> {};
CHECK(!EightBit1::is_valid(static_cast<uint32_t>(-1)));
CHECK(!EightBit2::is_valid(static_cast<uint32_t>(-1)));
for (int i = 0; i < 256; i++) {
@ -288,17 +289,18 @@ TEST(BitField) {
}
class UpperBits: public BitField64<int, 61, 3> {};
class MiddleBits: public BitField64<int, 31, 2> {};
TEST(BitField64) {
uint64_t x;
// Test most significant bits.
class UpperBits: public BitField64<int, 61, 3> {};
x = V8_2PART_UINT64_C(0xE0000000, 00000000);
CHECK(x == UpperBits::encode(7));
CHECK_EQ(7, UpperBits::decode(x));
// Test the 32/64-bit boundary bits.
class MiddleBits: public BitField64<int, 31, 2> {};
x = V8_2PART_UINT64_C(0x00000001, 80000000);
CHECK(x == MiddleBits::encode(3));
CHECK_EQ(3, MiddleBits::decode(x));