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Re: Disable libcpp With GCC 4.8?
- From: Cyd Haselton <chaselton at gmail dot com>
- To: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Fri, 25 Oct 2013 13:25:32 -0500
- Subject: Re: Disable libcpp With GCC 4.8?
- Authentication-results: sourceware.org; auth=none
- References: <CAHu5PrbCvk8Vkt2byYu84tuAsb0vHE9PnQxp-Z7Fgyg2NGvwyQ at mail dot gmail dot com> <CAKOQZ8yzFWEskJ7F0+k7OYgF5v4Os-eL7ET-hK5wZmY2fUObyA at mail dot gmail dot com> <CAHu5PraGPfn-RRWXWQCY444-5iKDN-oPHBqxfJ9XRaFOUHsOfg at mail dot gmail dot com> <CAKOQZ8wVAKNKnBp=Siz1MBHHW95x=aqUEp9rQ20hzRLd_PngOg at mail dot gmail dot com> <CAHu5PrZy8BU6wxnZ6eqciRTJYoxdQQkXyXtnyTpibHf83gYrTw at mail dot gmail dot com> <CAKOQZ8zA_PNoUk0HbPUAQoZ0V6=-Rz95O4wpKA5xNi2XckM8Qg at mail dot gmail dot com>
Stupid, stupid gmail interface. Once again, reposting to entire group:
*snip*
>>
>> *snip*
>> struct tm *tb = NULL;
>> struct stat *st = _cpp_get_file_stat (file);
>> if(st)
>> time_t t = (time_t) st->st_mtime;
>> tb = localtime (&t);
>> /* tb= localtime (&st->st_mtime); */
>
> I'm guessing that you are used to Python? In C you need braces:
>
> if(st)
> {
> time_t t = (time_t) st->st_mtime;
> tb = localtime (&t);
> /* tb= localtime (&st->st_mtime); */
> }
Not really, but I understand the concept. But...and I went back and
checked the original source file to make absolutely sure...there's no
braces around that if statement. Here's a copy and paste of the
original code:
if (file)
{
/* super long comment. */
struct tm *tb = NULL;
struct stat *st = _cpp_get_file_stat (file);
if (st)
tb = localtime (&st->st_mtime);
if (tb)
{
I can add them...I didn't before because, well, they weren't there.
>
> Ian
On Fri, Oct 25, 2013 at 12:54 PM, Ian Lance Taylor <iant@google.com> wrote:
> On Fri, Oct 25, 2013 at 8:59 AM, Cyd Haselton <chaselton@gmail.com> wrote:
>>
>> Just to clarify...adding the snippet you provided (thank you very
>> much...by the way) to the code as follows should **not** throw an 'not
>> declared in scope' error?
>>
>> *snip*
>> struct tm *tb = NULL;
>> struct stat *st = _cpp_get_file_stat (file);
>> if(st)
>> time_t t = (time_t) st->st_mtime;
>> tb = localtime (&t);
>> /* tb= localtime (&st->st_mtime); */
>
> I'm guessing that you are used to Python? In C you need braces:
>
> if(st)
> {
> time_t t = (time_t) st->st_mtime;
> tb = localtime (&t);
> /* tb= localtime (&st->st_mtime); */
> }
>
> Ian