Use -std=gnu89 in tools/c-index-test/CMakeLists.txt

With the old use of -std=c89 off_t is not defined and the build fails.

This seems to be another variation of
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40278.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198748 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/c-index-test/CMakeLists.txt b/tools/c-index-test/CMakeLists.txt
index 736065674f6816026d957c00ba45e6ffd1511f33..113172ad157cab873cb6f74b243e7f20a133df86 100644 (file)
--- a/tools/c-index-test/CMakeLists.txt
+++ b/tools/c-index-test/CMakeLists.txt
@@ -5,7 +5,7 @@ add_clang_executable(c-index-test
 if(NOT MSVC)
   set_property(
     SOURCE c-index-test.c
-    PROPERTY COMPILE_FLAGS "-std=c89"
+    PROPERTY COMPILE_FLAGS "-std=gnu89"
     )
 endif()