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| author | Peter Collingbourne <peter@pcc.me.uk> | 2013-10-21 18:11:57 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2013-10-21 18:11:57 +0000 |
| commit | b745eec4e46f00e162b39600c47435b6ab24690a (patch) | |
| tree | 5aa4a906f5d2d7c5cfa5ea792b5647ba1afd0876 | |
| parent | 4ed49b5301ab46df4a768f53d377508ca746562e (diff) | |
| download | bcm5719-llvm-b745eec4e46f00e162b39600c47435b6ab24690a.tar.gz bcm5719-llvm-b745eec4e46f00e162b39600c47435b6ab24690a.zip | |
Use internal_memset to initialize this variable.
Otherwise, the compiler may use memset in non-optimized builds, which is
forbidden in the nolibc part of the runtime.
llvm-svn: 193098
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_linux.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc index a0600799ca2..080945d2ece 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc @@ -218,7 +218,8 @@ uptr GetTid() { } u64 NanoTime() { - kernel_timeval tv = {}; + kernel_timeval tv; + internal_memset(&tv, 0, sizeof(tv)); internal_syscall(__NR_gettimeofday, &tv, 0); return (u64)tv.tv_sec * 1000*1000*1000 + tv.tv_usec * 1000; } |
