diff options
Diffstat (limited to 'meta/recipes-core/glibc/glibc/0032-soft-fp-ignore-maybe-uninitialized.patch')
-rw-r--r-- | meta/recipes-core/glibc/glibc/0032-soft-fp-ignore-maybe-uninitialized.patch | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/meta/recipes-core/glibc/glibc/0032-soft-fp-ignore-maybe-uninitialized.patch b/meta/recipes-core/glibc/glibc/0032-soft-fp-ignore-maybe-uninitialized.patch deleted file mode 100644 index 4d56e55296..0000000000 --- a/meta/recipes-core/glibc/glibc/0032-soft-fp-ignore-maybe-uninitialized.patch +++ /dev/null @@ -1,72 +0,0 @@ -From 0efa7fd1c800277d5323d05cb245c0536fe9ce22 Mon Sep 17 00:00:00 2001 -From: Martin Jansa <Martin.Jansa@gmail.com> -Date: Sun, 16 Sep 2018 12:39:22 +0000 -Subject: [PATCH] soft-fp: ignore maybe-uninitialized - -* with -O it fails with: - -In file included from ../soft-fp/soft-fp.h:318, - from ../sysdeps/ieee754/soft-fp/s_fdiv.c:28: -../sysdeps/ieee754/soft-fp/s_fdiv.c: In function '__fdiv': -../soft-fp/op-2.h:98:25: error: 'R_f1' may be used uninitialized in this function [-Werror=maybe-uninitialized] - X##_f0 = (X##_f1 << (_FP_W_TYPE_SIZE - (N)) | X##_f0 >> (N) \ - ^~ -../sysdeps/ieee754/soft-fp/s_fdiv.c:38:14: note: 'R_f1' was declared here - FP_DECL_D (R); - ^ -../soft-fp/op-2.h:37:36: note: in definition of macro '_FP_FRAC_DECL_2' - _FP_W_TYPE X##_f0 _FP_ZERO_INIT, X##_f1 _FP_ZERO_INIT - ^ -../soft-fp/double.h:95:24: note: in expansion of macro '_FP_DECL' - # define FP_DECL_D(X) _FP_DECL (2, X) - ^~~~~~~~ -../sysdeps/ieee754/soft-fp/s_fdiv.c:38:3: note: in expansion of macro 'FP_DECL_D' - FP_DECL_D (R); - ^~~~~~~~~ -../soft-fp/op-2.h:101:17: error: 'R_f0' may be used uninitialized in this function [-Werror=maybe-uninitialized] - : (X##_f0 << (_FP_W_TYPE_SIZE - (N))) != 0)); \ - ^~ -../sysdeps/ieee754/soft-fp/s_fdiv.c:38:14: note: 'R_f0' was declared here - FP_DECL_D (R); - ^ -../soft-fp/op-2.h:37:14: note: in definition of macro '_FP_FRAC_DECL_2' - _FP_W_TYPE X##_f0 _FP_ZERO_INIT, X##_f1 _FP_ZERO_INIT - ^ -../soft-fp/double.h:95:24: note: in expansion of macro '_FP_DECL' - # define FP_DECL_D(X) _FP_DECL (2, X) - ^~~~~~~~ -../sysdeps/ieee754/soft-fp/s_fdiv.c:38:3: note: in expansion of macro 'FP_DECL_D' - FP_DECL_D (R); - ^~~~~~~~~ - -Upstream-Status: Submitted [https://www.sourceware.org/ml/libc-alpha/2018-09/msg00300.html] - -Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> ---- - soft-fp/op-2.h | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/soft-fp/op-2.h b/soft-fp/op-2.h -index 6020d663d4..6672337949 100644 ---- a/soft-fp/op-2.h -+++ b/soft-fp/op-2.h -@@ -92,6 +92,8 @@ - X##_f1 = 0; \ - })) - -+#pragma GCC diagnostic push -+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized" - #define _FP_FRAC_SRS_2(X, N, sz) \ - (void) (((N) < _FP_W_TYPE_SIZE) \ - ? ({ \ -@@ -109,6 +111,7 @@ - | X##_f0) != 0)); \ - X##_f1 = 0; \ - })) -+#pragma GCC diagnostic pop - - #define _FP_FRAC_ADDI_2(X, I) \ - __FP_FRAC_ADDI_2 (X##_f1, X##_f0, I) --- -2.17.1 - |