From a23ded0363c034e73eee85ef0f10200acc761c5e Mon Sep 17 00:00:00 2001 From: MilhouseVH Date: Wed, 8 May 2019 01:43:54 +0100 Subject: [PATCH] grub: add -WWmaybe-uninitialized fix --- ...02-f2fs-Disable-gcc9-Wmaybe-uninitialized.patch | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 packages/tools/grub/patches/grub-0002-f2fs-Disable-gcc9-Wmaybe-uninitialized.patch diff --git a/packages/tools/grub/patches/grub-0002-f2fs-Disable-gcc9-Wmaybe-uninitialized.patch b/packages/tools/grub/patches/grub-0002-f2fs-Disable-gcc9-Wmaybe-uninitialized.patch new file mode 100644 index 0000000..bc2dc90 --- /dev/null +++ b/packages/tools/grub/patches/grub-0002-f2fs-Disable-gcc9-Wmaybe-uninitialized.patch @@ -0,0 +1,39 @@ +From 70fd808f7d502188a6bdade6b6b343fc97ecfac9 Mon Sep 17 00:00:00 2001 +From: MilhouseVH +Date: Wed, 8 May 2019 01:42:27 +0100 +Subject: [PATCH] f2fs: Disable gcc9 -Wmaybe-uninitialized + +--- + grub-core/fs/f2fs.c | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/grub-core/fs/f2fs.c b/grub-core/fs/f2fs.c +index 644653d..d0308fe 100644 +--- a/grub-core/fs/f2fs.c ++++ b/grub-core/fs/f2fs.c +@@ -848,6 +848,11 @@ grub_f2fs_mount (grub_disk_t disk) + return NULL; + } + ++#if __GNUC__ >= 9 ++#pragma GCC diagnostic push ++#pragma GCC diagnostic ignored "-Wmaybe-uninitialized" ++#endif ++ + /* Guarantee inline_data was handled by caller. */ + static grub_disk_addr_t + grub_f2fs_get_block (grub_fshelp_node_t node, grub_disk_addr_t block_ofs) +@@ -888,6 +893,10 @@ grub_f2fs_get_block (grub_fshelp_node_t node, grub_disk_addr_t block_ofs) + return block_addr; + } + ++#if __GNUC__ >= 9 ++#pragma GCC diagnostic pop ++#endif ++ + static grub_ssize_t + grub_f2fs_read_file (grub_fshelp_node_t node, + grub_disk_read_hook_t read_hook, void *read_hook_data, +-- +2.7.4 + -- 2.14.1