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| author | Pádraig Brady <P@draigBrady.com> | 2015-10-02 20:28:37 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2015-10-03 02:54:51 +0100 |
| commit | 00ac17889345fe48f6fa4eb2e9457319199e0fe2 (patch) | |
| tree | 737279b404ea6aee773a2a5ea5578b59e01ca3a0 /scripts/git-hooks/commit-msg | |
| parent | build: update gnulib submodule to latest (diff) | |
| download | coreutils-00ac17889345fe48f6fa4eb2e9457319199e0fe2.tar.gz coreutils-00ac17889345fe48f6fa4eb2e9457319199e0fe2.zip | |
build: avoid -Wstrict-overflow warnings with GCC 5.1 on 32 bit
* src/shred.c (dopass): With -O2, GCC 5.1 gives "assuming signed
overflow does not occur when simplifying conditional to constant"
warnings, in regard to the signed (off_t) variables. Therefore
use unsigned (uintmax_t) instead, and a separate boolean to cater
for the special meaning of the negative part of the integer range.
Noticed at http://hydra.nixos.org/build/24983447
Diffstat (limited to 'scripts/git-hooks/commit-msg')
0 files changed, 0 insertions, 0 deletions