| commit | b2d780af5fc18d246caf55d7040cb0302d8bc36d | |
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 28 Feb 2018 15:27:17 +0000 (28 15:27 +0000) | ||
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 28 Feb 2018 15:27:17 +0000 (28 15:27 +0000) | ||
| tree | 598aa26af298bebfa086b251ff514b8dd08b82b2 | treesnapshot (tar.gz zip) |
| parent | e1bc82cda4cd99a08e34c146d240f930a9cc6a59 | commitdiff |
PR preprocessor/84517 allow double-underscore macros after string literals
gcc/testsuite:
PR preprocessor/84517
* g++.dg/cpp0x/udlit-macros.C: Expect a warning for ""__FILE__.
libcpp:
PR preprocessor/84517
* lex.c (is_macro_not_literal_suffix): New function.
(lex_raw_string, lex_string): Use is_macro_not_literal_suffix to
decide when to issue -Wliteral-suffix warnings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258069 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite:
PR preprocessor/84517
* g++.dg/cpp0x/udlit-macros.C: Expect a warning for ""__FILE__.
libcpp:
PR preprocessor/84517
* lex.c (is_macro_not_literal_suffix): New function.
(lex_raw_string, lex_string): Use is_macro_not_literal_suffix to
decide when to issue -Wliteral-suffix warnings.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258069 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/g++.dg/cpp0x/udlit-macros.C | diffblobblamehistory | |
| libcpp/ChangeLog | diffblobblamehistory | |
| libcpp/lex.c | diffblobblamehistory |