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Fix hexfloat buffer reallocation

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This commit is contained in:
Victor Zverovich
2019-11-25 14:57:11 -08:00
parent 99b6e928d4
commit d19ed6716d
2 changed files with 16 additions and 2 deletions
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14
test/format-test.cc
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@@ -1212,6 +1212,20 @@ TEST(FormatterTest, Precision) {
"012970999954193198940908041656332452475714786901472678015935523861155013"
"480352649347201937902681071074917033322268447533357208324319361e-324",
format("{:.494}", 4.9406564584124654E-324));
EXPECT_EQ(
"-0X1.41FE3FFE71C9E000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000000000000000000000000000P+127",
format("{:.838A}", -2.14001164E+38));
EXPECT_EQ("123.", format("{:#.0f}", 123.0));
EXPECT_THROW_MSG(format("{0:.2}", reinterpret_cast<void*>(0xcafe)),