llvm/test/tools/llvm-ar/create.test

## Test the creation warning and supression of that warning.

RUN: touch %t1.txt
RUN: touch %t2.txt

RUN: rm -f %t.warning.ar
RUN: llvm-ar r %t.warning.ar %t1.txt %t2.txt 2>&1 \
RUN:   | FileCheck %s -DOUTPUT=%t.warning.ar

CHECK: warning: creating [[OUTPUT]]

RUN: rm -f %t.supressed.ar
RUN: llvm-ar cr %t.supressed.ar %t1.txt %t2.txt 2>&1 | count 0