merge from gcc
This commit is contained in:
DJ Delorie
parent
f58bc5991f
commit
b536197a75
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@ -1,3 +1,27 @@
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2014-12-11 Uros Bizjak <ubizjak@gmail.com>
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Ben Elliston <bje@au.ibm.com>
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Manuel Lopez-Ibanez <manu@gcc.gnu.org>
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* libiberty.h (xvasprintf): Declare.
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2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
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* hashtab.h, splay-tree.h: Remove GTY markers.
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2014-12-08 Mark Wielaard <mjw@redhat.com>
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PR debug/60782
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* dwarf2.def: Add DWARFv5 DW_TAG_atomic_type.
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2014-11-21 Mark Wielaard <mjw@redhat.com>
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* dwarf2.h: Add DW_LANG_C_plus_plus_11, DW_LANG_C11 and
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DW_LANG_C_plus_plus_14.
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2014-11-25 Mark Wielaard <mjw@redhat.com>
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* dwarf2.def (DW_AT_noreturn): New DWARF5 attribute.
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2014-11-14 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
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* dwarf2.def (DW_AT_APPLE_optimized, DW_AT_APPLE_flags)
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@ -133,6 +133,8 @@ DW_TAG (DW_TAG_shared_type, 0x40)
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DW_TAG (DW_TAG_type_unit, 0x41)
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DW_TAG (DW_TAG_rvalue_reference_type, 0x42)
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DW_TAG (DW_TAG_template_alias, 0x43)
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/* DWARF 5. */
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DW_TAG (DW_TAG_atomic_type, 0x47)
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DW_TAG_DUP (DW_TAG_lo_user, 0x4080)
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DW_TAG_DUP (DW_TAG_hi_user, 0xffff)
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@ -308,6 +310,8 @@ DW_AT (DW_AT_data_bit_offset, 0x6b)
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DW_AT (DW_AT_const_expr, 0x6c)
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DW_AT (DW_AT_enum_class, 0x6d)
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DW_AT (DW_AT_linkage_name, 0x6e)
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/* DWARF 5. */
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DW_AT (DW_AT_noreturn, 0x87)
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DW_AT_DUP (DW_AT_lo_user, 0x2000) /* Implementation-defined range start. */
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DW_AT_DUP (DW_AT_hi_user, 0x3fff) /* Implementation-defined range end. */
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@ -309,6 +309,10 @@ enum dwarf_source_language
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/* DWARF 5. */
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DW_LANG_Go = 0x0016,
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DW_LANG_C_plus_plus_11 = 0x001a, /* dwarf5.20141029.pdf DRAFT */
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DW_LANG_C11 = 0x001d,
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DW_LANG_C_plus_plus_14 = 0x0021,
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DW_LANG_lo_user = 0x8000, /* Implementation-defined range start. */
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DW_LANG_hi_user = 0xffff, /* Implementation-defined range start. */
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@ -39,10 +39,6 @@ extern "C" {
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#include "ansidecl.h"
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#ifndef GTY
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#define GTY(X)
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#endif
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/* The type for a hash code. */
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typedef unsigned int hashval_t;
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@ -97,7 +93,7 @@ typedef void (*htab_free_with_arg) (void *, void *);
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functions mentioned below. The size of this structure is subject to
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change. */
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struct GTY(()) htab {
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struct htab {
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/* Pointer to hash function. */
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htab_hash hash_f;
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@ -108,7 +104,7 @@ struct GTY(()) htab {
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htab_del del_f;
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/* Table itself. */
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void ** GTY ((use_param, length ("%h.size"))) entries;
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void **entries;
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/* Current size (in entries) of the hash table. */
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size_t size;
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@ -132,7 +128,7 @@ struct GTY(()) htab {
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htab_free free_f;
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/* Alternate allocate/free functions, which take an extra argument. */
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void * GTY((skip)) alloc_arg;
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void *alloc_arg;
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htab_alloc_with_arg alloc_with_arg_f;
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htab_free_with_arg free_with_arg_f;
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@ -636,6 +636,11 @@ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
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extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0);
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#endif
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/* Like vasprintf but allocates memory without fail. This works like
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xmalloc. */
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extern char *xvasprintf (const char *, va_list) ATTRIBUTE_MALLOC ATTRIBUTE_PRINTF(1,0);
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#if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF
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/* Like sprintf but prints at most N characters. */
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extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3;
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@ -44,10 +44,6 @@ extern "C" {
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#include <inttypes.h>
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#endif
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#ifndef GTY
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#define GTY(X)
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#endif
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/* Use typedefs for the key and data types to facilitate changing
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these types, if necessary. These types should be sufficiently wide
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that any pointer or scalar can be cast to these types, and then
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@ -86,22 +82,22 @@ typedef void *(*splay_tree_allocate_fn) (int, void *);
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typedef void (*splay_tree_deallocate_fn) (void *, void *);
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/* The nodes in the splay tree. */
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struct GTY(()) splay_tree_node_s {
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struct splay_tree_node_s {
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/* The key. */
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splay_tree_key GTY ((use_param1)) key;
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splay_tree_key key;
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/* The value. */
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splay_tree_value GTY ((use_param2)) value;
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splay_tree_value value;
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/* The left and right children, respectively. */
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splay_tree_node GTY ((use_params)) left;
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splay_tree_node GTY ((use_params)) right;
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splay_tree_node left;
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splay_tree_node right;
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};
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/* The splay tree itself. */
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struct GTY(()) splay_tree_s {
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struct splay_tree_s {
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/* The root of the tree. */
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splay_tree_node GTY ((use_params)) root;
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splay_tree_node root;
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/* The comparision function. */
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splay_tree_compare_fn comp;
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@ -119,7 +115,7 @@ struct GTY(()) splay_tree_s {
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splay_tree_deallocate_fn deallocate;
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/* Parameter for allocate/free functions. */
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void * GTY((skip)) allocate_data;
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void *allocate_data;
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};
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typedef struct splay_tree_s *splay_tree;
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