diff options
Diffstat (limited to 'meta/recipes-core/glibc/glibc/0015-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch')
-rw-r--r-- | meta/recipes-core/glibc/glibc/0015-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/meta/recipes-core/glibc/glibc/0015-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch b/meta/recipes-core/glibc/glibc/0015-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch deleted file mode 100644 index 933fa0eb3f..0000000000 --- a/meta/recipes-core/glibc/glibc/0015-locale-prevent-maybe-uninitialized-errors-with-Os-BZ.patch +++ /dev/null @@ -1,53 +0,0 @@ -From bd2b87eaa2e99310f5439df95bea12a48dc978bf Mon Sep 17 00:00:00 2001 -From: Martin Jansa <martin.jansa@gmail.com> -Date: Mon, 17 Dec 2018 21:36:18 +0000 -Subject: [PATCH] locale: prevent maybe-uninitialized errors with -Os [BZ - #19444] - -Fixes following error when building for aarch64 with -Os: -| In file included from strcoll_l.c:43: -| strcoll_l.c: In function '__strcoll_l': -| ../locale/weight.h:31:26: error: 'seq2.back_us' may be used uninitialized in this function [-Werror=maybe-uninitialized] -| int_fast32_t i = table[*(*cpp)++]; -| ^~~~~~~~~ -| strcoll_l.c:304:18: note: 'seq2.back_us' was declared here -| coll_seq seq1, seq2; -| ^~~~ -| In file included from strcoll_l.c:43: -| ../locale/weight.h:31:26: error: 'seq1.back_us' may be used uninitialized in this function [-Werror=maybe-uninitialized] -| int_fast32_t i = table[*(*cpp)++]; -| ^~~~~~~~~ -| strcoll_l.c:304:12: note: 'seq1.back_us' was declared here -| coll_seq seq1, seq2; -| ^~~~ - - Partial fix for [BZ #19444] - * locale/weight.h: Fix build with -Os. - -Upstream-Status: Submitted [https://patchwork.ozlabs.org/patch/1014766] - -Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- - locale/weight.h | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/locale/weight.h b/locale/weight.h -index 8be2d220f8..4a4d5aa6b2 100644 ---- a/locale/weight.h -+++ b/locale/weight.h -@@ -27,7 +27,14 @@ findidx (const int32_t *table, - const unsigned char *extra, - const unsigned char **cpp, size_t len) - { -+ /* With GCC 8 when compiling with -Os the compiler warns that -+ seq1.back_us and seq2.back_us might be used uninitialized. -+ This uninitialized use is impossible for the same reason -+ as described in comments in locale/weightwc.h. */ -+ DIAG_PUSH_NEEDS_COMMENT; -+ DIAG_IGNORE_Os_NEEDS_COMMENT (8, "-Wmaybe-uninitialized"); - int32_t i = table[*(*cpp)++]; -+ DIAG_POP_NEEDS_COMMENT; - const unsigned char *cp; - const unsigned char *usrc; - |