[Bug target/68028] [6/7/8 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC

2018-02-05 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 --- Comment #12 from rguenther at suse dot de --- On Mon, 5 Feb 2018, nickc at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 > > --- Comment #11 from Nick Clifton --- > Hi Richard, > > > If the backend doesn't

[Bug target/68028] [6/7/8 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC

2018-02-05 Thread nickc at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 --- Comment #11 from Nick Clifton --- Hi Richard, > If the backend doesn't support mixing of -msingle-float/-mno-single-float > within a compilation unit then this will only work if the user didn't mix TUs > with conflicting setting at

[Bug target/68028] [6/7/8 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC

2018-02-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 --- Comment #10 from Richard Biener --- (In reply to Nick Clifton from comment #9) > Created attachment 43318 [details] > Proposed patch > > Hi Guys, > > Richard was right - there is code that sets extra flags based upon the > setting of

[Bug target/68028] [6/7/8 regression] Compilation error "lto1: error: target attribute or pragma changes single precision floating point" with LTO on PowerPC

2018-02-01 Thread nickc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68028 Nick Clifton changed: What|Removed |Added CC||nickc at gcc dot gnu.org --- Comment #9