c-index-test.c: Split a format string. [-Woverlength-strings]
FIXME: They are still long strings without formatter in printf(3)!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166636 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index 7b2e17a..2df2e4b 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -3349,7 +3349,8 @@
"usage: c-index-test -code-completion-at=<site> <compiler arguments>\n"
" c-index-test -code-completion-timing=<site> <compiler arguments>\n"
" c-index-test -cursor-at=<site> <compiler arguments>\n"
- " c-index-test -file-refs-at=<site> <compiler arguments>\n"
+ " c-index-test -file-refs-at=<site> <compiler arguments>\n");
+ fprintf(stderr,
" c-index-test -index-file [-check-prefix=<FileCheck prefix>] <compiler arguments>\n"
" c-index-test -index-file-full [-check-prefix=<FileCheck prefix>] <compiler arguments>\n"
" c-index-test -index-tu [-check-prefix=<FileCheck prefix>] <AST file>\n"