From 51dd45a78501d37d02fea9ffa504d2e609ad8672 Mon Sep 17 00:00:00 2001
From: noloader <noloader@57ff6487-cd31-0410-9ec3-f628ee90f5f0>
Date: Tue, 14 Jul 2015 02:57:13 +0000
Subject: Cleared crash with GCC 4.8 and above and -O3. In a nutshell, it was
 due to vectorization and alignment violations agains the vmovdqa instruction

git-svn-id: svn://svn.code.sf.net/p/cryptopp/code/trunk/c5@583 57ff6487-cd31-0410-9ec3-f628ee90f5f0
---
 GNUmakefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
index ca36725..30284ec 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,6 +1,6 @@
 CXXFLAGS ?= -DNDEBUG
 SYMBOLS ?= -g2
-OPTIMIZE ?= -O2
+OPTIMIZE ?= -O3
 # -fPIC is supported, and enabled by default for x86_64.
 # the following options reduce code size, but breaks link or makes link very slow on some systems
 # CXXFLAGS += -ffunction-sections -fdata-sections
@@ -64,7 +64,6 @@ endif
 # We can do integer math using the Posix shell in a GNUmakefile
 # Below, we are building a boolean circuit that says "Darwin && (GCC 4.2 || Clang)"
 MULTIARCH_SUPPORT = $(shell echo $$(($(IS_DARWIN) * ($(GCC42_OR_LATER) + $(CLANG_COMPILER)))))
-
 ifneq ($(MULTIARCH_SUPPORT),0)
 CXXFLAGS += -arch x86_64 -arch i386
 else
-- 
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