[PATCH] [compiler-rt] Make MaybeReexec properly process DYLD_INSERT_LIBRARIES when using non-absolute paths
Alexey Samsonov
vonosmas at gmail.com
Tue Jan 27 16:00:52 PST 2015
================
Comment at: lib/sanitizer_common/sanitizer_libc.cc:33
@@ +32,3 @@
+ const char *t = (const char *)s + n - 1;
+ for (uptr i = n; i > 0; --i, --t)
+ if (*t == c)
----------------
You can write it as follows:
const char *t = (const char *)s;
void *res = nullptr;
for (uptr i = 0; i < n; ++i, ++t) {
if (*t == c) res = reinterpret_cast<void*>(...);
}
return res;
http://reviews.llvm.org/D7160
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