diff options
author | Andreas Scherer <andreas_tex@freenet.de> | 2022-03-10 10:50:21 +0000 |
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committer | Andreas Scherer <andreas_tex@freenet.de> | 2022-03-10 10:50:21 +0000 |
commit | d175af836458d771660138715f0a2bde9f3e4ced (patch) | |
tree | e4c65269e90847c4cc9a781556ef8a999ea90928 /Build/source/texk/web2c/cwebdir/ctangle.c | |
parent | 84d765e78c8984e8911848e0ce62ec17dfef541e (diff) |
[CWEB] Make 'fall thru' comments active.
This is specific for GCC, but totally harmless for any other C compiler:
GCC accepts 'fall thru' comments from the CWEB sources with its option
'-Wimplicit-fallthrough=2', when we push these comments over to the
tangled C code.
git-svn-id: svn://tug.org/texlive/trunk@62584 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/cwebdir/ctangle.c')
-rw-r--r-- | Build/source/texk/web2c/cwebdir/ctangle.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/cwebdir/ctangle.c b/Build/source/texk/web2c/cwebdir/ctangle.c index b6037a87dd9..bc00c0cf7f3 100644 --- a/Build/source/texk/web2c/cwebdir/ctangle.c +++ b/Build/source/texk/web2c/cwebdir/ctangle.c @@ -866,7 +866,7 @@ case string:if(out_state==verbatim)out_state= normal; else out_state= verbatim;break; case'/':C_putc('/');out_state= post_slash;break; case'*':if(out_state==post_slash)C_putc(' '); - +/* fall through */ default:C_putc(cur_char);out_state= normal;break; } } @@ -1627,7 +1627,7 @@ if(*(loc-1)!='>') err_print("! Double @ should be used in control text"); break; -} +}/* otherwise fall through */ default:err_print("! Double @ should be used in limbo"); } |