[D-runtime] core.demangle: What to do if real.sizeof == double.sizeof

Johannes Pfau johannespfau at googlemail.com
Tue Mar 20 08:42:26 PDT 2012

Am 20.03.2012 13:56, schrieb Iain Buclaw:
> On 20 March 2012 12:48, Johannes Pfau<johannespfau at googlemail.com>  wrote:
>> For ARM, real and double are the same types (long double == double in c).
>> Because of that bionic (android's C library) doesn't provide a strtold
>> function.
>> strtold is used in core.demangle in the parseReal function. Is it safe to
>> just replace strtold with strtod for Android?
>> --
>> Johannes Pfau
> I would have thought that it would be a weak alias to strtod in the C
> library, so you need to do nothing.
No, it's not included in bionic in any way:

/tmp/ccPtyQhH.o: In function `_Dmain':
main.d:(.text+0x1d4): undefined reference to `strtold'

Johannes Pfau

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