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60887f8c2d
gcc/libcpp
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Jason Merrill 60887f8c2d PR preprocessor/83063 - __VA_OPT__ and ## 
PR preprocessor/83708
	* macro.c (vaopt_state): Reorder m_last_was_paste before m_state.
	(vaopt_state::vaopt_state): Adjust.
	(vaopt_state::update_flags): Add BEGIN and END.
	(vaopt_state::update): Return them.
	(copy_paste_flag): Factor out of replace_args.
	(last_token_is): New.
	(replace_args): Handle BEGIN and END.  Avoid padding there.
	(tokens_buff_last_token_ptr): Return NULL if no tokens.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r257696
2018-02-15 12:43:01 -05:00
..
include c-cppbuiltin.c (c_cpp_builtins): Use ggc_strdup for the fp_suffix argument. 2018-01-27 07:27:47 +01:00
po * ru.po: Update. 2018-02-04 14:01:51 +00:00
aclocal.m4 libcpp: Bump to automake 1.11.6 2015-05-13 11:02:17 +00:00
ChangeLog PR preprocessor/83063 - __VA_OPT__ and ## 2018-02-15 12:43:01 -05:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
charset.c Update copyright years. 2018-01-03 11:03:58 +01:00
config.in re PR bootstrap/72823 (r239175 causes build failure) 2016-11-16 21:10:27 +01:00
configure re PR bootstrap/72823 (r239175 causes build failure) 2016-11-16 21:10:27 +01:00
configure.ac re PR bootstrap/72823 (r239175 causes build failure) 2016-11-16 21:10:27 +01:00
directives-only.c Update copyright years. 2018-01-03 11:03:58 +01:00
directives.c Update copyright years. 2018-01-03 11:03:58 +01:00
errors.c Update copyright years. 2018-01-03 11:03:58 +01:00
expr.c Update copyright years. 2018-01-03 11:03:58 +01:00
files.c Update copyright years. 2018-01-03 11:03:58 +01:00
identifiers.c Update copyright years. 2018-01-03 11:03:58 +01:00
init.c Update copyright years. 2018-01-03 11:03:58 +01:00
internal.h Update copyright years. 2018-01-03 11:03:58 +01:00
lex.c rs6000-p8swap.c (rs6000_sum_of_two_registers_p): New function. 2018-01-14 05:19:29 +00:00
line-map.c Update copyright years. 2018-01-03 11:03:58 +01:00
location-example.txt Source range tracking in libcpp and C FE, with bit-packing optimization 2015-11-13 16:29:59 +00:00
macro.c PR preprocessor/83063 - __VA_OPT__ and ## 2018-02-15 12:43:01 -05:00
Makefile.in Update copyright years. 2018-01-03 11:03:58 +01:00
makeucnid.c Update copyright years. 2018-01-03 11:03:58 +01:00
mkdeps.c Update copyright years. 2018-01-03 11:03:58 +01:00
pch.c Update copyright years. 2018-01-03 11:03:58 +01:00
symtab.c Update copyright years. 2018-01-03 11:03:58 +01:00
system.h Update copyright years. 2018-01-03 11:03:58 +01:00
traditional.c re PR preprocessor/69869 (internal compiler error: Segmentation fault in call to skip_macro_block_comment when using '-traditional-cpp') 2018-01-31 09:31:52 +01:00
ucnid.h Update copyright years. 2018-01-03 11:03:58 +01:00
ucnid.tab Update copyright years. 2018-01-03 11:03:58 +01:00