Date: Sun, 26 Jun 2016 20:57:51 -0400 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com, lowrisc-dev@...ts.lowrisc.org Subject: Re: [GSoC2016] Weekly Report of Porting musl to RISC-V Project #4 On Sun, Jun 26, 2016 at 03:51:50PM -0700, Khem Raj wrote: > On Jun 26, 2016 9:12 AM, "Rich Felker" <dalias@...c.org> wrote: > > > > On Sat, Jun 18, 2016 at 06:30:17PM +0200, Szabolcs Nagy wrote: > > > * Masanori Ogino <masanori.ogino@...il.com> [2016-06-18 22:21:58 +0900]: > > > > This week, I have tried to run libc-test  on Spike with the > > > > musl-based toolchain, but not succeeded. I found a minor problem with > > > > recent cpp (I will report it to the maintainer of libc-test later) but > > > > > > you have to s/-E/-E -P/ in the makefile > > > > > > i was reluctant to do this upstream as it is a non-standard flag. > > Just pin minimum gcc version to 5 libc-test does not depend on gcc much less a particular gcc version. Ability to apply tests with different compilers is fairly important since, for some interfaces, a buggy compiler might transform how they're invoked in invalid ways that result in breakage, and these sorts of bugs are useful to be able to track down. Rich
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