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| author | Jakub Jelinek <jakub@redhat.com> | 2016-10-08 12:48:54 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-10-08 12:48:54 +0200 |
| commit | 7bad794aa005aa3ee52fc9c872051d8346c09a24 (patch) | |
| tree | dbcbde73147d32631dd626a01571e5964d9ff5fe /libcpp/ChangeLog | |
| parent | 6dc29c6db124fab32ab9b69cfb283e078cc881fc (diff) | |
| download | gcc-7bad794aa005aa3ee52fc9c872051d8346c09a24.zip gcc-7bad794aa005aa3ee52fc9c872051d8346c09a24.tar.gz gcc-7bad794aa005aa3ee52fc9c872051d8346c09a24.tar.bz2 | |
c-lex.c (c_lex_with_flags): For CPP_COMMENT token with PREV_FALLTHROUGH...
* c-lex.c (c_lex_with_flags) <case CPP_COMMENT>: For CPP_COMMENT
token with PREV_FALLTHROUGH, skip all following CPP_PADDING and
CPP_COMMENT tokens and set add_flags to PREV_FALLTHROUGH afterwards.
* doc/invoke.texi (-Wimplicit-fallthrough): Document the accepted
FALLTHRU comment styles.
* lex.c (fallthrough_comment_p): Fix off-by-one size comparison
errors, cleanup.
(_cpp_lex_direct): Allow arbitrary comments in between
fallthrough_comment_p comment and following token.
* c-c++-common/Wimplicit-fallthrough-23.c: New test.
* c-c++-common/Wimplicit-fallthrough-24.c: New test.
From-SVN: r240884
Diffstat (limited to 'libcpp/ChangeLog')
| -rw-r--r-- | libcpp/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 96b9047..faecb16 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,10 @@ +2016-10-08 Jakub Jelinek <jakub@redhat.com> + + * lex.c (fallthrough_comment_p): Fix off-by-one size comparison + errors, cleanup. + (_cpp_lex_direct): Allow arbitrary comments in between + fallthrough_comment_p comment and following token. + 2016-10-04 Kelvin Nilsen <kelvin@gcc.gnu.org> PR target/77847 |