On Thu, Sep 22, 2016 at 09:33:13PM -0600, Kevin Locke wrote: > Visual C++ prints "warning C4702: unreachable code" due to the return > statement after the for loop which is never reached. Fix this by > setting a variable returned by a single return statement at the end. > > Signed-off-by: Kevin Locke <ke...@kevinlocke.name>
Applying.
> ---
> tools/configurator/configurator.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/tools/configurator/configurator.c
> b/tools/configurator/configurator.c
> index d3e01cd..a43061b 100644
> --- a/tools/configurator/configurator.c
> +++ b/tools/configurator/configurator.c
> @@ -222,8 +222,9 @@ static struct test tests[] = {
> " return sizeof(off_t) == 8 ? 0 : 1;\n"
> "}\n" },
> { "HAVE_FOR_LOOP_DECLARATION", INSIDE_MAIN, NULL, NULL,
> - "for (int i = 0; i < argc; i++) { return 0; };\n"
> - "return 1;" },
> + "int ret = 1;\n"
> + "for (int i = 0; i < argc; i++) { ret = 0; };\n"
> + "return ret;" },
> { "HAVE_FLEXIBLE_ARRAY_MEMBER", OUTSIDE_MAIN, NULL, NULL,
> "struct foo { unsigned int x; int arr[]; };" },
> { "HAVE_GETPAGESIZE", DEFINES_FUNC, NULL, NULL,
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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