commit 36402e281da8d54f45a52798153218e87abd9bd8
author Maxiwell S. Garcia <maxiwell@linux.ibm.com> Thu Sep 09 12:17:49 2021 -0500
committer Maxiwell S. Garcia <maxiwell@linux.ibm.com> Thu Sep 09 12:18:07 2021 -0500
tree 0414de66522ceff09ee447825ae4803448ad059d
parent 6c10495a78ec400d258e2c7e6b534973468a64c7

ci: ppc64le: disable MMA for gcc-10

This patch disables MMA for CI because the building environment is
using Ubuntu 18.04 image with LD 2.30. This linker version together
with gcc-10 causes some 'unrecognized opcode' errors.

ci/build.gitlab-ci.yml

diff --git a/ci/build.gitlab-ci.yml b/ci/build.gitlab-ci.yml
index 213ec50..f351566 100644
--- a/ci/build.gitlab-ci.yml
+++ b/ci/build.gitlab-ci.yml
@@ -107,6 +107,7 @@
     EIGEN_CI_CXX_COMPILER: "g++-10"
     EIGEN_CI_CC_COMPILER: "gcc-10"
     EIGEN_TEST_CXX11: "on"
+    EIGEN_CI_ADDITIONAL_ARGS: "-DCMAKE_CXX_FLAGS='-DEIGEN_ALTIVEC_DISABLE_MMA'"
   tags:
     - eigen-runner
     - linux