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| author | Huon Wilson <dbau.pp+github@gmail.com> | 2013-04-08 01:26:51 +1000 |
|---|---|---|
| committer | Huon Wilson <dbau.pp+github@gmail.com> | 2013-04-08 16:35:39 +1000 |
| commit | 49cdf36d2b993e08833bfdda2563b0c22ee42de7 (patch) | |
| tree | dbb074de8dcc1ce5ab5e3b45879290f878a3aaac /src/rustllvm/RustWrapper.cpp | |
| parent | 44d4d6de762f3f9aae1fedcf454c66b79b3ad58d (diff) | |
| download | rust-49cdf36d2b993e08833bfdda2563b0c22ee42de7.tar.gz rust-49cdf36d2b993e08833bfdda2563b0c22ee42de7.zip | |
libcore: from_str_common: correctly signal failure on repeating base 2^n numbers.
A number like 0b1_1111_1111 == 511 would be parsed to Some(255u8) rather than None by from_str_common, since 255 * 2 + 1 == 255 (mod 256) so the overflow wasn't detected. Only applied to conversions where the radix was a power of 2, and where all digits repeated. Closes #5770.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
0 files changed, 0 insertions, 0 deletions