0001-Remove-extra-braces-to-fix-build-with-gcc-7.patch (1,743 bytes)
2017-05-08 04:37 
From f80a0e7bc0095a4f87c59422c13904fb6f3ab14a Mon Sep 17 00:00:00 2001
From: Alastair Hughes <hobbitalastair@gmail.com>
Date: Mon, 8 May 2017 07:49:17 +1200
Subject: [PATCH] Remove extra braces to fix build with gcc 7
GCC 7.1 warns on "implicit fallthrough" in case statements.
To avoid false positives it will attempt to match comments directly
before the fall through in question, and if any match some form of "fall
through" the fall through is ignored.
For this particular instance extra braces prevent the comment being
recognized, as the following line is not a label or a new case; remove
the excess braces to let GCC recognize the comments.
Signed-off-by: Alastair Hughes <hobbitalastair@gmail.com>
---
src/parse/parse.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/src/parse/parse.c b/src/parse/parse.c
index b65b0f5..7084a9e 100644
--- a/src/parse/parse.c
+++ b/src/parse/parse.c
@@ -2091,7 +2091,6 @@ css_error parseMalformedDeclaration(css_parser *parser)
switch (state->substate) {
case Initial:
- {
/* Clear stack of open items */
while (parserutils_stack_pop(parser->open_items, NULL) ==
PARSERUTILS_OK)
@@ -2099,7 +2098,6 @@ css_error parseMalformedDeclaration(css_parser *parser)
state->substate = Go;
/* Fall through */
- }
case Go:
while (1) {
char want;
@@ -2289,7 +2287,6 @@ css_error parseMalformedAtRule(css_parser *parser)
switch (state->substate) {
case Initial:
- {
/* Clear stack of open items */
while (parserutils_stack_pop(parser->open_items, NULL) ==
PARSERUTILS_OK)
@@ -2297,7 +2294,6 @@ css_error parseMalformedAtRule(css_parser *parser)
state->substate = Go;
/* Fall through */
- }
case Go:
while (1) {
char want;
--
2.12.2
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