Re: ping-2: [PATCH] c-family: Add more predefined macros for math flags

2021-07-15 Thread Matthias Kretz
On Wednesday, 14 July 2021 14:42:01 CEST H.J. Lu wrote: > On Wed, Jul 14, 2021 at 12:32 AM Matthias Kretz wrote: > > OK? > > > > On Wednesday, 30 June 2021 10:59:28 CEST Matthias Kretz wrote: > > > Library code, especially in headers, sometimes needs to know how the > > > compiler interprets / op

Re: ping-2: [PATCH] c-family: Add more predefined macros for math flags

2021-07-14 Thread H.J. Lu via Gcc-patches
On Wed, Jul 14, 2021 at 12:32 AM Matthias Kretz wrote: > > OK? > > On Wednesday, 30 June 2021 10:59:28 CEST Matthias Kretz wrote: > > Library code, especially in headers, sometimes needs to know how the > > compiler interprets / optimizes floating-point types and operations. > > This information c