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| author | Vincent Sanders <vince@kyllikki.org> | 2018-09-07 12:53:51 +0100 |
|---|---|---|
| committer | Vincent Sanders <vince@kyllikki.org> | 2018-09-07 12:53:51 +0100 |
| commit | e4537cb37ed5b075c62723c9a49348c76eeb3d5c (patch) | |
| tree | 8b195d9b112bb4613c3c52e3f83b25e6eb6152f4 | |
| parent | bd8991c2f6546d42008ade8dd4db133a120c44db (diff) | |
| download | netsurf-e4537cb37ed5b075c62723c9a49348c76eeb3d5c.tar.gz netsurf-e4537cb37ed5b075c62723c9a49348c76eeb3d5c.tar.bz2 | |
allow comments to supress implicit fallthrough warnings
| -rw-r--r-- | Makefile | 5 | ||||
| -rw-r--r-- | content/handlers/css/hints.c | 10 | ||||
| -rw-r--r-- | content/handlers/html/box.c | 2 |
3 files changed, 11 insertions, 6 deletions
@@ -491,6 +491,11 @@ ifeq ($(call cc_ver_ge,4,6),1) COMMON_WARNFLAGS += -Wno-unused-but-set-variable endif +# Implicit fallthrough warnings suppressed by comment +ifeq ($(call cc_ver_ge,7,1),1) + COMMON_WARNFLAGS += -Wimplicit-fallthrough=3 +endif + # deal with chaging warning flags for different platforms ifeq ($(HOST),OpenBSD) # OpenBSD headers are not compatible with redundant declaration warning diff --git a/content/handlers/css/hints.c b/content/handlers/css/hints.c index 3a15f8e08..d3d27fb3c 100644 --- a/content/handlers/css/hints.c +++ b/content/handlers/css/hints.c @@ -1538,22 +1538,22 @@ css_error node_presentational_hint(void *pw, void *node, css_hint_width(pw, node); css_hint_table_cell_border_padding(pw, node); css_hint_white_space_nowrap(pw, node); - /* fallthrough */ + /* fall through */ case DOM_HTML_ELEMENT_TYPE_TR: css_hint_height(pw, node); - /* fallthrough */ + /* fall through */ case DOM_HTML_ELEMENT_TYPE_THEAD: case DOM_HTML_ELEMENT_TYPE_TBODY: case DOM_HTML_ELEMENT_TYPE_TFOOT: css_hint_text_align_special(pw, node); - /* fallthrough */ + /* fall through */ case DOM_HTML_ELEMENT_TYPE_COL: css_hint_vertical_align_table_cells(pw, node); break; case DOM_HTML_ELEMENT_TYPE_APPLET: case DOM_HTML_ELEMENT_TYPE_IMG: css_hint_margin_hspace_vspace(pw, node); - /* fallthrough */ + /* fall through */ case DOM_HTML_ELEMENT_TYPE_EMBED: case DOM_HTML_ELEMENT_TYPE_IFRAME: case DOM_HTML_ELEMENT_TYPE_OBJECT: @@ -1576,7 +1576,7 @@ css_error node_presentational_hint(void *pw, void *node, break; case DOM_HTML_ELEMENT_TYPE_CAPTION: css_hint_caption_side(pw, node); - /* fallthrough */ + /* fall through */ case DOM_HTML_ELEMENT_TYPE_DIV: css_hint_text_align_special(pw, node); break; diff --git a/content/handlers/html/box.c b/content/handlers/html/box.c index 52cf12413..d9e649558 100644 --- a/content/handlers/html/box.c +++ b/content/handlers/html/box.c @@ -505,7 +505,7 @@ static inline struct box *box_move_xy(struct box *b, enum box_walk_dir dir, rb = b; break; } - /* Fall through */ + /* fall through */ case BOX_WALK_NEXT_SIBLING: do { |