dev-libs/libatomic_ops: remove unused patch(es)

Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/11215
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

diff --git a/dev-libs/libatomic_ops/files/libatomic_ops-7.6.4-gcc7.patch b/dev-libs/libatomic_ops/files/libatomic_ops-7.6.4-gcc7.patch
deleted file mode 100644 (file)
index 66cabfa..0000000
--- a/dev-libs/libatomic_ops/files/libatomic_ops-7.6.4-gcc7.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-Upstream commit: https://github.com/ivmai/libatomic_ops/commit/759fa976432e4f09b4a436774fff7119da050042
-
-From 759fa976432e4f09b4a436774fff7119da050042 Mon Sep 17 00:00:00 2001
-From: Ivan Maidanski <ivmai@mail.ru>
-Date: Thu, 29 Mar 2018 01:42:38 +0300
-Subject: [PATCH] Fix 'undefined reference to __atomic_load/store/cas_16' error
- (gcc-7/x64)
-
-Issue #34 (libatomic_ops).
-
-* src/atomic_ops/sysdeps/gcc/x86.h [!AO_DISABLE_GCC_ATOMICS
-&& !__APPLE_CC__ && !__clang__ && AO_GNUC_PREREQ(7, 0)
-&& !AO_PREFER_BUILTIN_ATOMICS && !AO_THREAD_SANITIZER
-&& !__MINGW32__] (AO_SKIPATOMIC_double_compare_and_swap_ANY,
-AO_SKIPATOMIC_DOUBLE_LOAD_STORE_ANY): Define macro; add comment.
----
- src/atomic_ops/sysdeps/gcc/x86.h | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/src/atomic_ops/sysdeps/gcc/x86.h b/src/atomic_ops/sysdeps/gcc/x86.h
-index d7c06c5..b4ca39f 100644
---- a/src/atomic_ops/sysdeps/gcc/x86.h
-+++ b/src/atomic_ops/sysdeps/gcc/x86.h
-@@ -67,7 +67,15 @@
- #       define AO_SKIPATOMIC_DOUBLE_LOAD_STORE_ANY
- #     endif
- #   endif /* __x86_64__ */
--# endif /* __clang__ */
-+
-+# elif AO_GNUC_PREREQ(7, 0) && !defined(AO_PREFER_BUILTIN_ATOMICS) \
-+       && !defined(AO_THREAD_SANITIZER) && !defined(__MINGW32__)
-+    /* gcc-7.x/x64 (gcc-7.2, at least) requires -latomic flag in case   */
-+    /* of double-word atomic operations use (but not in case of TSan).  */
-+    /* TODO: Revise it for the future gcc-7 releases. */
-+#   define AO_SKIPATOMIC_double_compare_and_swap_ANY
-+#   define AO_SKIPATOMIC_DOUBLE_LOAD_STORE_ANY
-+# endif /* __GNUC__ && !__clang__ */
- 
- # ifdef AO_SKIPATOMIC_DOUBLE_LOAD_STORE_ANY
- #   define AO_SKIPATOMIC_double_load