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| author | Derek Bruening <bruening@google.com> | 2016-04-25 03:56:20 +0000 |
|---|---|---|
| committer | Derek Bruening <bruening@google.com> | 2016-04-25 03:56:20 +0000 |
| commit | 3441644245b6986d746d82a55e0788071738dadf (patch) | |
| tree | f91e2404807d4ca22a884ed301102a54df11e8c4 | |
| parent | 884455e9bd42de4ec2400c6e79ca1a9109aed9f4 (diff) | |
| download | bcm5719-llvm-3441644245b6986d746d82a55e0788071738dadf.tar.gz bcm5719-llvm-3441644245b6986d746d82a55e0788071738dadf.zip | |
[esan] Fix uninitialized warning from interception context
The interception context is not used by esan, but the compiler complains
about it being uninitialized all the same. We set it to null to avoid the
warning.
llvm-svn: 267376
| -rw-r--r-- | compiler-rt/lib/esan/esan_interceptors.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler-rt/lib/esan/esan_interceptors.cpp b/compiler-rt/lib/esan/esan_interceptors.cpp index 3973aa48b1d..6c535c5b225 100644 --- a/compiler-rt/lib/esan/esan_interceptors.cpp +++ b/compiler-rt/lib/esan/esan_interceptors.cpp @@ -44,11 +44,13 @@ using namespace __esan; // NOLINT #define COMMON_INTERCEPT_FUNCTION(name) INTERCEPT_FUNCTION(name) +// We currently do not use ctx. #define COMMON_INTERCEPTOR_ENTER(ctx, func, ...) \ do { \ if (UNLIKELY(COMMON_INTERCEPTOR_NOTHING_IS_INITIALIZED)) { \ return REAL(func)(__VA_ARGS__); \ } \ + ctx = nullptr; \ (void)ctx; \ } while (false) |
