[Hwasan] interceptor macro / extra comma removal

[devnexen]

Summary

• gcc being pedantic, removing the unnecessary comma.

[devnexen]

Here a quick diff which could have been commited directly but just to get approval in case...

[eugenis]

LGTM, thank you

compiler-rt/trunk/lib/hwasan/hwasan_interceptors.cc

if (UNLIKELY(!hwasan_init_is_running))
     ENSURE_HWASAN_INITED();
   if (UNLIKELY(!hwasan_inited))
     // Hack: dlsym calls malloc before REAL(malloc) is retrieved from dlsym.
     return AllocateFromLocalPool(size);
   return hwasan_malloc(size, &stack);
 }
 
 #if HWASAN_WITH_INTERCEPTORS
-#define INTERCEPTOR_ALIAS(RET, FN, ARGS...)                                 \
-  extern "C" SANITIZER_INTERFACE_ATTRIBUTE RET WRAP(FN)(ARGS)               \
-      ALIAS("__sanitizer_" #FN);                                            \
-  extern "C" SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE RET FN( \
-      ARGS) ALIAS("__sanitizer_" #FN);
+#define INTERCEPTOR_ALIAS(RET, FN, ARGS...)                                  \
+  extern "C" SANITIZER_INTERFACE_ATTRIBUTE RET WRAP(FN)(ARGS)                \
+      ALIAS("__sanitizer_" #FN);                                             \
+  extern "C" SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE RET FN(  \
+      ARGS) ALIAS("__sanitizer_" #FN)
 
 INTERCEPTOR_ALIAS(int, posix_memalign, void **memptr, SIZE_T alignment,
                   SIZE_T size);
 INTERCEPTOR_ALIAS(void *, aligned_alloc, SIZE_T alignment, SIZE_T size);
 INTERCEPTOR_ALIAS(void *, __libc_memalign, SIZE_T alignment, SIZE_T size);
 INTERCEPTOR_ALIAS(void *, valloc, SIZE_T size);
 INTERCEPTOR_ALIAS(void, free, void *ptr);
 INTERCEPTOR_ALIAS(uptr, malloc_usable_size, const void *ptr);