On 21 Jun 2016 21:10, Jeff Law wrote: > On 06/21/2016 06:59 PM, Mike Frysinger wrote: > > On 21 Jun 2016 15:46, Jeff Law wrote: > > > >> If accepted into upstream Boehm-GC, then this is obviously acceptable in > >> GCC's copy. > > > > so changes can be pushed directly if it's already in upstream ? > > my original goal is already fixed in upstream, but it's not in > > gcc's copy ... > > Yes. Ideally we'd just resync at some point in the near future, but if > you want to cherry-pick a fix from upstream so it gets fixed sooner, > that's fine.
great, then i'll cherry pick the fix as it was merged upstream, and pursue the updated version via upstream's github. -mike
From cc481b795b819595d2d1a5d671448c9894d1f05c Mon Sep 17 00:00:00 2001 From: Mike Frysinger <vap...@gentoo.org> Date: Wed, 22 Jun 2016 10:04:18 -0400 Subject: [PATCH] boehm-gc: pull in upstream fix for uClibc 2007-12-18 Hans Boehm <hans.bo...@hp.com> (really Radek Polak) * include/gc.h: Don't define GC_HAVE_BUILTIN_BACKTRACE for uclibc. --- boehm-gc/ChangeLog | 4 ++++ boehm-gc/include/gc.h | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/boehm-gc/ChangeLog b/boehm-gc/ChangeLog index 6896c67b757a..208b18efd4ea 100644 --- a/boehm-gc/ChangeLog +++ b/boehm-gc/ChangeLog @@ -1,3 +1,7 @@ +2016-06-22 Mike Frysinger <vap...@gentoo.org> + + * include/gc.h: Don't define GC_HAVE_BUILTIN_BACKTRACE for uclibc. + 2016-03-29 Samuel Thibault <samuel.thiba...@ens-lyon.org> * configure.host: Set gc_use_mmap on *-kfreebsd-gnu* and *-gnu*. diff --git a/boehm-gc/include/gc.h b/boehm-gc/include/gc.h index 6b38f2d0e6ca..fca98ffb61d5 100644 --- a/boehm-gc/include/gc.h +++ b/boehm-gc/include/gc.h @@ -503,7 +503,7 @@ GC_API GC_PTR GC_malloc_atomic_ignore_off_page GC_PROTO((size_t lb)); #if defined(__linux__) || defined(__GLIBC__) # include <features.h> # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \ - && !defined(__ia64__) + && !defined(__ia64__) && !defined(__UCLIBC__) # ifndef GC_HAVE_BUILTIN_BACKTRACE # define GC_HAVE_BUILTIN_BACKTRACE # endif -- 2.8.2
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