On 2/18/17 02:08, Pavel Stehule wrote:
> I am checking new Fedora 26, where new gcc compiler is used.
>
> float.c: In function ‘float4out’:
> float.c:382:41: warning: ‘%.*g’ directive output may be truncated
> writing between 1 and 310 bytes into a region of size 65
> [-Wformat-truncation=]
> snprintf(ascii, MAXFLOATWIDTH + 1, "%.*g", ndig, num);
It appears these warnings no longer happen with a newer gcc-7 snapshot.
I'm using
gcc-7 (Debian 7-20170302-1) 7.0.1 20170302 (experimental) [trunk
revision 245832]
--
Peter Eisentraut http://www.2ndQuadrant.com/
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