[compiler-rt] r293442 - [asan] Fix tests for exported interfaces.

[Marcos Pividori via llvm-commits]

Author: mpividori
Date: Sun Jan 29 14:19:08 2017
New Revision: 293442

URL: http://llvm.org/viewvc/llvm-project?rev=293442&view=rev
Log:
[asan] Fix tests for exported interfaces.

Add "OPTIONAL" comment to declaration of weak function in the internal
interface. This fix the tests `interface_symbols_linux.c` and
`interface_symbols_darwin.c` which were failing after r293423.

Modified:
    compiler-rt/trunk/lib/asan/asan_interface_internal.h
    compiler-rt/trunk/test/asan/TestCases/Darwin/interface_symbols_darwin.c
    compiler-rt/trunk/test/asan/TestCases/Linux/interface_symbols_linux.c

Modified: compiler-rt/trunk/lib/asan/asan_interface_internal.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/asan_interface_internal.h?rev=293442&r1=293441&r2=293442&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/asan_interface_internal.h (original)
+++ compiler-rt/trunk/lib/asan/asan_interface_internal.h Sun Jan 29 14:19:08 2017
@@ -244,7 +244,7 @@ extern "C" {
   void __asan_allocas_unpoison(uptr top, uptr bottom);
 
   SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
-  const char* __asan_default_suppressions();
+  /* OPTIONAL */ const char* __asan_default_suppressions();
 }  // extern "C"
 
 #endif  // ASAN_INTERFACE_INTERNAL_H

Modified: compiler-rt/trunk/test/asan/TestCases/Darwin/interface_symbols_darwin.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/Darwin/interface_symbols_darwin.c?rev=293442&r1=293441&r2=293442&view=diff
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/Darwin/interface_symbols_darwin.c (original)
+++ compiler-rt/trunk/test/asan/TestCases/Darwin/interface_symbols_darwin.c Sun Jan 29 14:19:08 2017
@@ -10,6 +10,7 @@
 // RUN:   | grep "__asan_" | sed "s/___asan_/__asan_/" \
 // RUN:   | sed -E "s/__asan_version_mismatch_check_v[0-9]+/__asan_version_mismatch_check/" \
 // RUN:   | grep -v "__asan_default_options" \
+// RUN:   | grep -v "__asan_default_suppressions" \
 // RUN:   | grep -v "__asan_on_error" > %t.symbols
 
 // RUN: cat %p/../../../../lib/asan/asan_interface_internal.h \

Modified: compiler-rt/trunk/test/asan/TestCases/Linux/interface_symbols_linux.c
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/Linux/interface_symbols_linux.c?rev=293442&r1=293441&r2=293442&view=diff
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/Linux/interface_symbols_linux.c (original)
+++ compiler-rt/trunk/test/asan/TestCases/Linux/interface_symbols_linux.c Sun Jan 29 14:19:08 2017
@@ -5,6 +5,7 @@
 // RUN:    | grep "__asan_" | sed "s/___asan_/__asan_/" \
 // RUN:    | sed -E "s/__asan_version_mismatch_check_v[0-9]+/__asan_version_mismatch_check/" \
 // RUN:    | grep -v "__asan_default_options" \
+// RUN:    | grep -v "__asan_default_suppressions" \
 // RUN:    | grep -v "__asan_stack_" \
 // RUN:    | grep -v "__asan_on_error" > %t.symbols
 // RUN: cat %p/../../../../lib/asan/asan_interface_internal.h \