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author | Rong Xu <xur@google.com> | 2014-07-21 16:47:22 -0700 |
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committer | Rong Xu <xur@google.com> | 2014-07-29 15:31:03 -0700 |
commit | 38a8aecfb882072900434499696b5c32a2274515 (patch) | |
tree | 2aac97f0ae24b03cd98c1a06e989c031c173f889 /gcc-4.9/gcc/l-ipo.h | |
parent | c231900e5dcc14d8296bd9f62b45997a49d4d5e7 (diff) | |
download | toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.gz toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.tar.bz2 toolchain_gcc-38a8aecfb882072900434499696b5c32a2274515.zip |
[4.9] Switch gcc-4.9 to use google/gcc-4_9 branch.
This source drop uses svn version r212828 of google/gcc-4.9 branch.
We also cherry-picked r213062, r213063 and r213064 to fix windows
build issues.
All gcc-4.9 patches before July 3rd are ported to google/gcc-4.9.
The following prior commits has not been merged to google branch yet.
(They are included in this commit).
e7af147f979e657fe2df00808e5b4319b0e088c6,
baf87df3cb2683649ba7e9872362a7e721117c23, and
c231900e5dcc14d8296bd9f62b45997a49d4d5e7.
Change-Id: I4bea3ea470387ff751c2be4cb0d4a12059b9299b
Diffstat (limited to 'gcc-4.9/gcc/l-ipo.h')
-rw-r--r-- | gcc-4.9/gcc/l-ipo.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/l-ipo.h b/gcc-4.9/gcc/l-ipo.h new file mode 100644 index 000000000..e9c661b78 --- /dev/null +++ b/gcc-4.9/gcc/l-ipo.h @@ -0,0 +1,68 @@ +/* Copyright (C) 2009. Free Software Foundation, Inc. + Contributed by Xinliang David Li (davidxl@google.com) and + Raksit Ashok (raksit@google.com) + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_L_IPO_H +#define GCC_L_IPO_H + +/* Used in profile-gen */ +extern unsigned ggc_total_memory; /* in KB */ + +/* Primary module's id (non-zero). If no module-info was read in, this will + be zero. */ +extern unsigned primary_module_id; + +/* The macro to test if the compilation is in light weight IPO mode. + In this mode, the source module being compiled will be compiled + together with 0 or more auxiliary modules. */ +#define L_IPO_COMP_MODE (primary_module_id != 0) + +/* The macro to test if the current module being parsed is the + primary source module. */ +#define L_IPO_IS_PRIMARY_MODULE (current_module_id == primary_module_id) + +/* The macro to test if the current module being parsed is an + auxiliary source module. */ +#define L_IPO_IS_AUXILIARY_MODULE (L_IPO_COMP_MODE && current_module_id \ + && current_module_id != primary_module_id) + +/* Current module id. */ +extern unsigned current_module_id; +extern bool include_all_aux; +extern struct gcov_module_info **module_infos; +extern int is_last_module (unsigned mod_id); + +extern unsigned num_in_fnames; +extern int at_eof; +extern bool parser_parsing_start; + +void push_module_scope (void); +void pop_module_scope (void); +tree lipo_save_decl (tree src); +void lipo_restore_decl (tree, tree); +void add_decl_to_current_module_scope (tree decl, void *b); +int lipo_cmp_type (tree t1, tree t2); +tree get_type_or_decl_name (tree); +int equivalent_struct_types_for_tbaa (const_tree t1, const_tree t2); +void lipo_link_and_fixup (void); +extern void copy_defined_module_set (tree, tree); +extern bool is_parsing_done_p (void); +extern const char* get_module_name (unsigned int); + +#endif |