Re: [PATCH] doc: c: c++: Document the C/C++ extended asm empty input constraints

2021-02-23 Thread Segher Boessenkool
Hi! On Tue, Feb 23, 2021 at 12:05:34AM +, Neven Sajko wrote: > On Mon, 22 Feb 2021 at 16:30, Segher Boessenkool > wrote: > > On Mon, Feb 15, 2021 at 11:22:52PM +, Neven Sajko via Gcc-patches wrote: > > > There is a long-standing, but undocumented GCC inline assembly feature > > > that's p

Re: [PATCH] doc: c: c++: Document the C/C++ extended asm empty input constraints

2021-02-22 Thread Neven Sajko via Gcc-patches
On Mon, 22 Feb 2021 at 16:30, Segher Boessenkool wrote: > > Hi! > > First off, thanbk you for the patch! You're welcome! > On Mon, Feb 15, 2021 at 11:22:52PM +, Neven Sajko via Gcc-patches wrote: > > There is a long-standing, but undocumented GCC inline assembly feature > > that's part of th

Re: [PATCH] doc: c: c++: Document the C/C++ extended asm empty input constraints

2021-02-22 Thread Segher Boessenkool
Hi! First off, thanbk you for the patch! On Mon, Feb 15, 2021 at 11:22:52PM +, Neven Sajko via Gcc-patches wrote: > There is a long-standing, but undocumented GCC inline assembly feature > that's part of the extended asm GCC extension to C and C++: extended > asm empty input constraints. The

Re: [PATCH] doc: c: c++: Document the C/C++ extended asm empty input constraints

2021-02-22 Thread Jonathan Wakely via Gcc-patches
On 15/02/21 23:22 +, Neven Sajko wrote: There is a long-standing, but undocumented GCC inline assembly feature that's part of the extended asm GCC extension to C and C++: extended asm empty input constraints. Although I don't really use extended asm much, and I never contributed to GCC befor

[PATCH] doc: c: c++: Document the C/C++ extended asm empty input constraints

2021-02-15 Thread Neven Sajko via Gcc-patches
There is a long-standing, but undocumented GCC inline assembly feature that's part of the extended asm GCC extension to C and C++: extended asm empty input constraints. Although I don't really use extended asm much, and I never contributed to GCC before; I tried to document the feature as far as I