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-rw-r--r--lib/spack/spack/compilers/clang.py15
-rw-r--r--lib/spack/spack/test/cmd/test_compiler_cmd.py4
2 files changed, 5 insertions, 14 deletions
diff --git a/lib/spack/spack/compilers/clang.py b/lib/spack/spack/compilers/clang.py
index 3d68a37c44..f2f0883b20 100644
--- a/lib/spack/spack/compilers/clang.py
+++ b/lib/spack/spack/compilers/clang.py
@@ -164,19 +164,10 @@ class Clang(Compiler):
@classmethod
def fc_version(cls, fc):
- version = get_compiler_version(
- fc, '-dumpversion',
- # older gfortran versions don't have simple dumpversion output.
- r'(?:GNU Fortran \(GCC\))?(\d+\.\d+(?:\.\d+)?)')
- # This is horribly ad hoc, we need to map from gcc/gfortran version
- # to clang version, but there could be multiple clang
- # versions that work for a single gcc/gfortran version
+ # We could map from gcc/gfortran version to clang version, but on macOS
+ # we normally mix any version of gfortran with any version of clang.
if sys.platform == 'darwin':
- clangversionfromgcc = {'6.2.0': '8.0.0-apple'}
- else:
- clangversionfromgcc = {}
- if version in clangversionfromgcc:
- return clangversionfromgcc[version]
+ return cls.default_version('clang')
else:
return 'unknown'
diff --git a/lib/spack/spack/test/cmd/test_compiler_cmd.py b/lib/spack/spack/test/cmd/test_compiler_cmd.py
index f0160e274a..842b64039e 100644
--- a/lib/spack/spack/test/cmd/test_compiler_cmd.py
+++ b/lib/spack/spack/test/cmd/test_compiler_cmd.py
@@ -90,5 +90,5 @@ class TestCompilerCommand(object):
new_compilers = set(spack.compilers.all_compiler_specs())
new_compiler = new_compilers - old_compilers
assert new_compiler
- c = new_compiler.pop()
- assert c.version == Version(test_version)
+ assert sum(1 for c in new_compiler if
+ c.version == Version(test_version)) > 0