79 lines
2.9 KiB
Diff
79 lines
2.9 KiB
Diff
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From 202736beb188043bbac7a3b071f5f7a2b7f85dfa Mon Sep 17 00:00:00 2001
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From: Cary Coutant <ccoutant@gmail.com>
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Date: Thu, 3 Mar 2016 14:13:10 -0800
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Subject: [PATCH] Add unused attribute where necessary to quiet GCC 6 warnings.
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gold/
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PR 19751
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* arm.cc (Reloc_stub::Key::name): Add unused attribute.
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* dirsearch.cc (Dir_caches::~Dir_caches): Likewise.
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---
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gold/ChangeLog | 6 ++++++
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gold/arm.cc | 2 +-
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gold/dirsearch.cc | 2 +-
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3 files changed, 8 insertions(+), 2 deletions(-)
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diff --git a/gold/arm.cc b/gold/arm.cc
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index ed13c87..c47b002 100644
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--- a/gold/arm.cc
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+++ b/gold/arm.cc
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@@ -597,7 +597,7 @@ class Reloc_stub : public Stub
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// Name of key. This is mainly for debugging.
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std::string
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- name() const;
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+ name() const ATTRIBUTE_UNUSED;
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private:
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// Stub type.
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diff --git a/gold/dirsearch.cc b/gold/dirsearch.cc
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index 1b3fefa..6178332 100644
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--- a/gold/dirsearch.cc
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+++ b/gold/dirsearch.cc
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@@ -102,7 +102,7 @@ class Dir_caches
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: lock_(), caches_()
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{ }
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- ~Dir_caches();
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+ ~Dir_caches() ATTRIBUTE_UNUSED;
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// Add a cache for a directory.
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void add(const char*);
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--
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1.7.1
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--- binutils-2.26/gas/config/tc-arm.c.orig 2016-06-25 15:54:41.394303218 +0200
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+++ binutils-2.26/gas/config/tc-arm.c 2016-06-25 15:56:36.375225971 +0200
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@@ -155,10 +155,10 @@
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/* Constants for known architecture features. */
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static const arm_feature_set fpu_default = FPU_DEFAULT;
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-static const arm_feature_set fpu_arch_vfp_v1 = FPU_ARCH_VFP_V1;
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+static const ATTRIBUTE_UNUSED arm_feature_set fpu_arch_vfp_v1 = FPU_ARCH_VFP_V1;
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static const arm_feature_set fpu_arch_vfp_v2 = FPU_ARCH_VFP_V2;
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-static const arm_feature_set fpu_arch_vfp_v3 = FPU_ARCH_VFP_V3;
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-static const arm_feature_set fpu_arch_neon_v1 = FPU_ARCH_NEON_V1;
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+static const ATTRIBUTE_UNUSED arm_feature_set fpu_arch_vfp_v3 = FPU_ARCH_VFP_V3;
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+static const ATTRIBUTE_UNUSED arm_feature_set fpu_arch_neon_v1 = FPU_ARCH_NEON_V1;
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static const arm_feature_set fpu_arch_fpa = FPU_ARCH_FPA;
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static const arm_feature_set fpu_any_hard = FPU_ANY_HARD;
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static const arm_feature_set fpu_arch_maverick = FPU_ARCH_MAVERICK;
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@@ -210,7 +210,7 @@
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static const arm_feature_set arm_ext_pan = ARM_FEATURE_CORE_HIGH (ARM_EXT2_PAN);
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static const arm_feature_set arm_arch_any = ARM_ANY;
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-static const arm_feature_set arm_arch_full = ARM_FEATURE (-1, -1, -1);
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+static const ATTRIBUTE_UNUSED arm_feature_set arm_arch_full = ARM_FEATURE (-1, -1, -1);
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static const arm_feature_set arm_arch_t2 = ARM_ARCH_THUMB2;
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static const arm_feature_set arm_arch_none = ARM_ARCH_NONE;
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static const arm_feature_set arm_arch_v6m_only = ARM_ARCH_V6M_ONLY;
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@@ -259,7 +259,7 @@
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ARM_FEATURE_COPROC (FPU_CRYPTO_EXT_ARMV8);
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static const arm_feature_set crc_ext_armv8 =
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ARM_FEATURE_COPROC (CRC_EXT_ARMV8);
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-static const arm_feature_set fpu_neon_ext_v8_1 =
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+static const ATTRIBUTE_UNUSED arm_feature_set fpu_neon_ext_v8_1 =
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ARM_FEATURE_COPROC (FPU_NEON_EXT_ARMV8 | FPU_NEON_EXT_RDMA);
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static int mfloat_abi_opt = -1;
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