ArmPkg/ArmSoftfloatLib: restrict -fno-tree-vrp option to GCC46 and GCC47
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Tue, 15 Dec 2015 15:02:16 +0000 (15:02 +0000)
committerabiesheuvel <abiesheuvel@Edk2>
Tue, 15 Dec 2015 15:02:16 +0000 (15:02 +0000)
commit01627dba0911e1b9dbee56f69cca07ad98e022ba
treecf8954389b9c4efd7f082e82c8e68e58fa18e639
parent6d2449c1f5fb7ff18faaa08a4ac6b38709ea1e30
ArmPkg/ArmSoftfloatLib: restrict -fno-tree-vrp option to GCC46 and GCC47

The -fno-tree-vrp option is not required for GCC 4.8 or later, and is not
supported by CLANG. So restrict its use to GCC 4.6 and 4.7, which are the
oldest versions we support for ARM.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19283 6f19259b-4bc3-4df7-8a09-765794883524
ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf