[Bug inline-asm/89334] unsupported size for integer register

2019-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 Richard Biener changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRM

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Comm

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread stsp at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 Stas Sergeev changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 --- Comment #5 from Andrew Pinski --- (In reply to Stas Sergeev from comment #4) > Would it be possible to at least show the > correct line number where the register allocation > actually failed? gcc points to a rather "random" > line Hmm, getti

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread stsp at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 --- Comment #4 from Stas Sergeev --- Would it be possible to at least show the correct line number where the register allocation actually failed? gcc points to a rather "random" line, and it required many hours of an engineer work to find the pro

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 --- Comment #3 from Jakub Jelinek --- If you are using inline asm, you need to know what you are doing. https://gcc.gnu.org/onlinedocs/gcc-8.2.0/gcc/Simple-Constraints.html#Simple-Constraints ‘r’ A register operand is allowed provided that it

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread stsp at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 --- Comment #2 from Stas Sergeev --- (In reply to Jakub Jelinek from comment #1) > the same for -m64, but only al/bl/cl/dl for -m32, because there is no > sil/dil/bpl for -m32. But why does this matter? I am perfectly fine with al/bl/cl/dl, neve

[Bug inline-asm/89334] unsupported size for integer register

2019-02-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89334 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|