Tom Tromey 97f6bd406c re PR c/29172 (--combine can't handle #pragma once) ... gcc PR c/29172: * c-opts.c (c_common_parse_file): Call cpp_clear_file_cache. libcpp PR c/29172: * internal.h (struct cpp_reader) <file_hash_entries>: Changed type. <file_hash_entries_allocated, file_hash_entries_used>: Removed. * files.c (FILE_HASH_POOL_SIZE): New macro. (struct file_hash_entry_pool): New. (destroy_all_cpp_files): New function. (allocate_file_hash_entries): Allocate a file_hash_entry_pool. (new_file_hash_entry): Update. (free_file_hash_entries): New function. (_cpp_cleanup_files): Call free_file_hash_entries and destroy_all_cpp_files. (cpp_clear_file_cache): New function. * include/cpplib.h (cpp_clear_file_cache): Declare. From-SVN: r130656		2007-12-06 18:56:26 +00:00
..
include	re PR c/29172 (--combine can't handle #pragma once)	2007-12-06 18:56:26 +00:00
po	* vi.po: Update.	2007-12-05 01:48:45 +00:00
aclocal.m4
ChangeLog	re PR c/29172 (--combine can't handle #pragma once)	2007-12-06 18:56:26 +00:00
charset.c
config.in	( 5)	2007-12-03 21:04:47 +00:00
configure	( 5)	2007-12-03 21:04:47 +00:00
configure.ac	( 5)	2007-12-03 21:04:47 +00:00
directives-only.c
directives.c	re PR preprocessor/30786 (ICE on _Pragma at end of file)	2007-10-31 14:50:13 +00:00
errors.c
expr.c
files.c	re PR c/29172 (--combine can't handle #pragma once)	2007-12-06 18:56:26 +00:00
identifiers.c
init.c
internal.h	re PR c/29172 (--combine can't handle #pragma once)	2007-12-06 18:56:26 +00:00
lex.c
line-map.c
macro.c	re PR preprocessor/32868 (Don't warn about redefinitions of __STDC_FORMAT_MACROS)	2007-11-30 18:24:01 +00:00
makedepend.c
Makefile.in
makeucnid.c
mkdeps.c
pch.c
symtab.c
system.h
traditional.c
ucnid.h
ucnid.tab