[TSan] Add AnnotateIgnoreReadsBegin declaration to tsan/test.h

Declare the family of AnnotateIgnore[Read,Write][Begin,End] TSan
annotations in compiler-rt/test/tsan/test.h so that we don't have to
declare them separately in every test that needs them.  Replace usages.

Leave usages that explicitly test the annotation mechanism:
  thread_end_with_ignore.cpp
  thread_end_with_ignore3.cpp

llvm-svn: 371446

1 files changed, 0 insertions, 7 deletions

diff --git a/compiler-rt/test/tsan/ignored-interceptors-mmap.cpp b/compiler-rt/test/tsan/ignored-interceptors-mmap.cpp
index bcfafa40991..c2116130b08 100644
--- a/compiler-rt/test/tsan/ignored-interceptors-mmap.cpp
+++ b/compiler-rt/test/tsan/ignored-interceptors-mmap.cpp
@@ -10,13 +10,6 @@
 
 #include "test.h"
 
-extern "C" {
-void AnnotateIgnoreReadsBegin(const char *f, int l);
-void AnnotateIgnoreReadsEnd(const char *f, int l);
-void AnnotateIgnoreWritesBegin(const char *f, int l);
-void AnnotateIgnoreWritesEnd(const char *f, int l);
-}
-
 // Use atomic to ensure we do not have a race for the pointer value itself.  We
 // only want to check races in the mmap'd memory to isolate the test that mmap
 // respects ignore annotations.