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| author | Peter Collingbourne <pcc@google.com> | 2013-05-15 20:28:08 +0200 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2013-05-15 20:29:20 +0200 |
| commit | 39b1f6172a2f9ddc74a8f82d6e84dd13b22dbaf2 (patch) | |
| tree | b06506052021e60b409cb2f86d1fdb4ee8838440 | |
| parent | ecbf434213c0333d81706074e4d107ac45011635 (diff) | |
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Move _obstack_compat out of common
it is impossible to create an alias of a common symbol (as
compat_symbol does), because common symbols do not have a section or
an offset until linked. GNU as tolerates aliases of common symbols by
simply creating another common symbol, but other assemblers (notably
LLVM's integrated assembler) are less tolerant.
2013-05-15 Peter Collingbourne <pcc@google.com>
* malloc/obstack.c (_obstack_compat): Add initializer.
-
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | malloc/obstack.c | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -1,3 +1,7 @@ +2013-05-15 Peter Collingbourne <pcc@google.com> + + * malloc/obstack.c (_obstack_compat): Add initializer. + 2013-05-15 Edjunior Machado <emachado@linux.vnet.ibm.com> * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Remove diff --git a/malloc/obstack.c b/malloc/obstack.c index 25a90514f7..c3c7db4a96 100644 --- a/malloc/obstack.c +++ b/malloc/obstack.c @@ -115,7 +115,7 @@ int obstack_exit_failure = EXIT_FAILURE; /* A looong time ago (before 1994, anyway; we're not sure) this global variable was used by non-GNU-C macros to avoid multiple evaluation. The GNU C library still exports it because somebody might use it. */ -struct obstack *_obstack_compat; +struct obstack *_obstack_compat = 0; compat_symbol (libc, _obstack_compat, _obstack, GLIBC_2_0); # endif # endif |