V2 [PATCH] Add a testcase for PR binutils/23460

[H.J. Lu]

On Wed, Aug 1, 2018 at 11:27 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
> Add a testcase to limit open files to 16 for AR with plugin.  Before
>
> commit 103da91bc083f94769e3758175a96d06cef1f8fe
> Author: Nick Clifton <nickc@redhat.com>
> Date:   Wed Aug 1 14:34:41 2018 +0100
>
>     Close resource leaks in the BFD library's plugin handler.
>
> it failed with:
>
> ../binutils/ar: tmpdir/pr23460f.o: plugin needed to handle lto object
>
> OK for master branch?
>

The updated patch with

+    set exec_output [run_host_cmd "sh -c \"ulimit -n 16; \
+    $ar -rc $plug_opt \
+    tmpdir/libpr23460.a \
+    tmpdir/pr23460a.o \
+    tmpdir/pr23460b.o \
+    tmpdir/pr23460c.o \
+    tmpdir/pr23460d.o \
+    tmpdir/pr23460e.o \
+    tmpdir/pr23460f.o\"" ""]

-- 
H.J.
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