Also a test for this.
Differential Revision: https://reviews.llvm.org/D63836
llvm-svn: 364673
--- /dev/null
+RUN: touch %t-a.txt %t-b.txt %t-c.txt
+RUN: echo "rcs %t.a %t-a.txt %t-b.txt %t-c.txt" > %t-response
+RUN: rm -f %t.a
+RUN: llvm-ar @%t-response
+RUN: llvm-ar t %t.a | FileCheck %s
+
+CHECK: a.txt
+CHECK-NEXT: b.txt
+CHECK-NEXT: c.txt
--plugin=<string> - Ignored for compatibility
--help - Display available options
--version - Display the version of this program
+ @<file> - read options from <file>
OPERATIONS:
d - delete [files] from the archive