diff options
Diffstat (limited to 'source/l/gc/refer_to_GC_setup_mark_lock_only_in_PARALLEL_MARK_code.patch')
-rw-r--r-- | source/l/gc/refer_to_GC_setup_mark_lock_only_in_PARALLEL_MARK_code.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/source/l/gc/refer_to_GC_setup_mark_lock_only_in_PARALLEL_MARK_code.patch b/source/l/gc/refer_to_GC_setup_mark_lock_only_in_PARALLEL_MARK_code.patch new file mode 100644 index 00000000..6e63c777 --- /dev/null +++ b/source/l/gc/refer_to_GC_setup_mark_lock_only_in_PARALLEL_MARK_code.patch @@ -0,0 +1,26 @@ +Guarding GC_setup_mark_lock usage with PARALLEL_MARK is required to avoid +an undefined reference in non-PARALLEL_MARK configurations: +commit 4c8e0dc234e671c4d64ffab9d4f94b6cd8cc2f63 +Author: Thomas Schwinge < thomas at codesourcery.com > +Date: Mon Sep 22 13:36:00 2014 +0200 + Refer to GC_setup_mark_lock only in PARALLEL_MARK code. + + ./.libs/libgc.so: undefined reference to `GC_setup_mark_lock' + + * misc.c (GC_init): Guard GC_setup_mark_lock usage. +--- + misc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) +diff --git misc.c misc.c +index 41bd3f4..721a999 100644 +--- misc.c ++++ misc.c +@@ -889,7 +889,7 @@ GC_API void GC_CALL GC_init(void) + /* else */ InitializeCriticalSection (&GC_allocate_ml); + } + # endif /* GC_WIN32_THREADS */ +-# if defined(GC_PTHREADS) && !defined(GC_WIN32_THREADS) ++# if defined(PARALLEL_MARK) && defined(GC_PTHREADS) && !defined(GC_WIN32_THREADS) + GC_setup_mark_lock(); + # endif /* GC_PTHREADS */ + # if (defined(MSWIN32) || defined(MSWINCE)) && defined(THREADS) |