From 007f0b407f72314ec832d77e15b83ea40b160037 Mon Sep 17 00:00:00 2001 From: Andrei Borzenkov Date: Tue, 4 Apr 2017 19:37:47 +0300 Subject: [PATCH 3/4] Add gnulib-fix-gcc7-fallthrough.diff As long as the code is not upstream, add it as explicit patch for the case of gnulib refresh. --- Upstream-Status: Backport Signed-off-by: Khem Raj grub-core/gnulib-fix-gcc7-fallthrough.diff | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 grub-core/gnulib-fix-gcc7-fallthrough.diff diff --git a/grub-core/gnulib-fix-gcc7-fallthrough.diff b/grub-core/gnulib-fix-gcc7-fallthrough.diff new file mode 100644 index 0000000..9802e2d --- /dev/null +++ b/grub-core/gnulib-fix-gcc7-fallthrough.diff @@ -0,0 +1,14 @@ +diff --git grub-core/gnulib/regexec.c grub-core/gnulib/regexec.c +index f632cd4..a7776f0 100644 +--- grub-core/gnulib/regexec.c ++++ grub-core/gnulib/regexec.c +@@ -4099,6 +4099,9 @@ check_node_accept (const re_match_context_t *mctx, const re_token_t *node, + case OP_UTF8_PERIOD: + if (ch >= ASCII_CHARS) + return false; ++#if defined __GNUC__ && __GNUC__ >= 7 ++ __attribute__ ((fallthrough)); ++#endif + /* FALLTHROUGH */ + #endif + case OP_PERIOD: -- 1.9.1