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merge from gcc

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DJ Delorie 2012-10-10 03:11:22 +00:00
parent 64f6e90ef7
commit 51107c1dd9
3 changed files with 15 additions and 2 deletions
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10
include/ChangeLog
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@ -1,3 +1,13 @@
2012-10-08 Jason Merrill <jason@redhat.com>
* demangle.h (enum demangle_component_type): Add
DEMANGLE_COMPONENT_TLS_INIT and DEMANGLE_COMPONENT_TLS_WRAPPER.
2012-09-18 Florian Weimer <fweimer@redhat.com>
PR other/54411
* objalloc.h (objalloc_alloc): Do not use fast path on wraparound.
2012-09-27 Anthony Green <green@moxielogic.com>
* opcode/moxie.h (MOXIE_BAD): New define.

3
include/demangle.h
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@ -272,6 +272,9 @@ enum demangle_component_type
/* A guard variable. This has one subtree, the name for which this
is a guard variable. */
DEMANGLE_COMPONENT_GUARD,
/* The init and wrapper functions for C++11 thread_local variables. */
DEMANGLE_COMPONENT_TLS_INIT,
DEMANGLE_COMPONENT_TLS_WRAPPER,
/* A reference temporary. This has one subtree, the name for which
this is a temporary. */
DEMANGLE_COMPONENT_REFTEMP,

4
include/objalloc.h
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@ -1,5 +1,5 @@
/* objalloc.h -- routines to allocate memory for objects
Copyright 1997, 2001 Free Software Foundation, Inc.
Copyright 1997-2012 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Cygnus Solutions.
This program is free software; you can redistribute it and/or modify it
@ -91,7 +91,7 @@ extern void *_objalloc_alloc (struct objalloc *, unsigned long);
if (__len == 0) \
__len = 1; \
__len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1); \
(__len <= __o->current_space \
(__len != 0 && __len <= __o->current_space \
? (__o->current_ptr += __len, \
__o->current_space -= __len, \
(void *) (__o->current_ptr - __len)) \