From: heister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Mon, 22 Jul 2013 20:28:28 +0000 (+0000)
Subject: add funroll-all-loops if using gcc
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72122d3bf3170b1ac2aa31de75851e4aa69f06f8;p=dealii-svn.git

add funroll-all-loops if using gcc

git-svn-id: https://svn.dealii.org/trunk@30104 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/cmake/setup_compiler_flags_gnu.cmake b/deal.II/cmake/setup_compiler_flags_gnu.cmake
index 862e90c6d5..45d88b1975 100644
--- a/deal.II/cmake/setup_compiler_flags_gnu.cmake
+++ b/deal.II/cmake/setup_compiler_flags_gnu.cmake
@@ -120,6 +120,7 @@ IF (CMAKE_BUILD_TYPE MATCHES "Release")
   ADD_FLAGS(DEAL_II_CXX_FLAGS_RELEASE "-O2")
 
   ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS_RELEASE "-funroll-loops")
+  ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS_RELEASE "-funroll-all-loops")
   ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS_RELEASE "-fstrict-aliasing")
   ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS_RELEASE "-felide-constructors")