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| author | Alon Zakai <alonzakai@gmail.com> | 2015-11-05 13:59:30 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2015-11-05 13:59:30 -0800 |
| commit | accc583fb7e0c859d7beffeab4120a79f527b282 (patch) | |
| tree | 68bfaf9fa7f6f9220b032555c1f9bc15dc378559 /src | |
| parent | cf40973ef6a2b96ba755626f71bec9802f8aca95 (diff) | |
| download | binaryen-accc583fb7e0c859d7beffeab4120a79f527b282.tar.gz binaryen-accc583fb7e0c859d7beffeab4120a79f527b282.tar.bz2 binaryen-accc583fb7e0c859d7beffeab4120a79f527b282.zip | |
print negative 0
Diffstat (limited to 'src')
| -rw-r--r-- | src/wasm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/wasm.h b/src/wasm.h index df42951d4..0ffca478b 100644 --- a/src/wasm.h +++ b/src/wasm.h @@ -122,6 +122,10 @@ struct Literal { } void printDouble(std::ostream &o, double d) { + if (d == 0 && 1/d < 0) { + o << "-0"; + return; + } const char *text = cashew::JSPrinter::numToString(d); // spec interpreter hates floats starting with '.' if (text[0] == '.') { |