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| author | Massimiliano Culpo <massimiliano.culpo@gmail.com> | 2019-10-03 10:31:03 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-03 10:31:03 +0200 |
| commit | 78577c0a90d79a22634644370e2e1f0f9cf138c7 (patch) | |
| tree | 715068c09d39f64528f2ccf957517aee4b966e4e /lib | |
| parent | 76b9c561109e4a19375231fd6e8fd8a1c7947f34 (diff) | |
| download | spack-78577c0a90d79a22634644370e2e1f0f9cf138c7.tar.gz spack-78577c0a90d79a22634644370e2e1f0f9cf138c7.tar.bz2 spack-78577c0a90d79a22634644370e2e1f0f9cf138c7.tar.xz spack-78577c0a90d79a22634644370e2e1f0f9cf138c7.zip | |
Generic x86_64 code compiled with GCC uses non deprecated mtune flags (#13022)
fixes #12928
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/llnl/util/cpu/microarchitectures.json | 17 | ||||
| -rw-r--r-- | lib/spack/spack/test/llnl/util/cpu.py | 4 |
2 files changed, 15 insertions, 6 deletions
diff --git a/lib/spack/llnl/util/cpu/microarchitectures.json b/lib/spack/llnl/util/cpu/microarchitectures.json index 2e20cc98f8..ad985ba994 100644 --- a/lib/spack/llnl/util/cpu/microarchitectures.json +++ b/lib/spack/llnl/util/cpu/microarchitectures.json @@ -49,11 +49,18 @@ "vendor": "generic", "features": [], "compilers": { - "gcc": { - "versions": "4:", - "name": "x86-64", - "flags": "-march={name} -mtune={name}" - } + "gcc": [ + { + "versions": "4.2.0:", + "name": "x86-64", + "flags": "-march={name} -mtune=generic" + }, + { + "versions": "4.0:4.1.2", + "name": "x86-64", + "flags": "-march={name} -mtune={name}" + } + ] } }, "nocona": { diff --git a/lib/spack/spack/test/llnl/util/cpu.py b/lib/spack/spack/test/llnl/util/cpu.py index 836514cc3c..9af784d103 100644 --- a/lib/spack/spack/test/llnl/util/cpu.py +++ b/lib/spack/spack/test/llnl/util/cpu.py @@ -190,7 +190,9 @@ def test_target_json_schema(): @pytest.mark.parametrize('target_name,compiler,version,expected_flags', [ - ('x86_64', 'gcc', '4.9.3', '-march=x86-64 -mtune=x86-64'), + ('x86_64', 'gcc', '4.9.3', '-march=x86-64 -mtune=generic'), + ('x86_64', 'gcc', '4.2.0', '-march=x86-64 -mtune=generic'), + ('x86_64', 'gcc', '4.1.1', '-march=x86-64 -mtune=x86-64'), ('nocona', 'gcc', '4.9.3', '-march=nocona -mtune=nocona'), ('nehalem', 'gcc', '4.9.3', '-march=nehalem -mtune=nehalem'), ('nehalem', 'gcc', '4.8.5', '-march=corei7 -mtune=corei7'), |