Don't use pre-compiled headers when running CI tests with Clang >=7.0, to avoid hitting https://bugs.llvm.org/show_bug.cgi?id=41625 and then getting an OOM error.

1 files changed, 32 insertions, 32 deletions

diff --git a/.travis.yml b/.travis.yml
index b945a91..1b0710f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,25 +22,25 @@ matrix:
     script: export OS=linux; export COMPILER='gcc-9'; export UBUNTU='19.04'; extras/scripts/postsubmit.sh
       DebugPlain
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libstdc++ UBUNTU=19.04 TEST=ReleasePlain
-    install: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    env: COMPILER=clang-6.0 STL=libstdc++ UBUNTU=19.04 TEST=ReleasePlain
+    install: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/travis_ci_install_linux.sh
     os: linux
-    script: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    script: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/postsubmit.sh ReleasePlain
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugAsanUbsan
-    install: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    env: COMPILER=clang-6.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugAsanUbsan
+    install: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/travis_ci_install_linux.sh
     os: linux
-    script: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    script: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/postsubmit.sh DebugAsanUbsan
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugPlain
-    install: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    env: COMPILER=clang-6.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugPlain
+    install: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/travis_ci_install_linux.sh
     os: linux
-    script: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+    script: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/postsubmit.sh DebugPlain
   - compiler: gcc
     env: COMPILER=bazel UBUNTU=18.04
@@ -55,13 +55,6 @@ matrix:
     osx_image: xcode8
     script: export OS=osx; export COMPILER='gcc-8'; extras/scripts/postsubmit.sh DebugPlain
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libc++ TEST=DebugPlain
-    install: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/travis_ci_install_osx.sh
-    os: osx
-    osx_image: xcode8
-    script: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/postsubmit.sh
-      DebugPlain
-  - compiler: clang
     env: COMPILER=clang-default STL=libc++ TEST=DebugPlain
     install: export OS=osx; export COMPILER='clang-default'; export STL='libc++';
       extras/scripts/travis_ci_install_osx.sh
@@ -70,19 +63,19 @@ matrix:
     script: export OS=osx; export COMPILER='clang-default'; export STL='libc++'; extras/scripts/postsubmit.sh
       DebugPlain
   - compiler: clang
-    env: COMPILER=clang-6.0 STL=libstdc++ UBUNTU=19.04 TEST=ReleasePlain
-    install: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
+    env: COMPILER=clang-8.0 STL=libstdc++ UBUNTU=19.04 TEST=ReleasePlainNoPch
+    install: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/travis_ci_install_linux.sh
     os: linux
-    script: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
-      export UBUNTU='19.04'; extras/scripts/postsubmit.sh ReleasePlain
+    script: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+      export UBUNTU='19.04'; extras/scripts/postsubmit.sh ReleasePlainNoPch
   - compiler: clang
-    env: COMPILER=clang-6.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugAsanUbsan
-    install: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
+    env: COMPILER=clang-8.0 STL=libstdc++ UBUNTU=19.04 TEST=DebugAsanUbsanNoPch
+    install: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
       export UBUNTU='19.04'; extras/scripts/travis_ci_install_linux.sh
     os: linux
-    script: export OS=linux; export COMPILER='clang-6.0'; export STL='libstdc++';
-      export UBUNTU='19.04'; extras/scripts/postsubmit.sh DebugAsanUbsan
+    script: export OS=linux; export COMPILER='clang-8.0'; export STL='libstdc++';
+      export UBUNTU='19.04'; extras/scripts/postsubmit.sh DebugAsanUbsanNoPch
   - compiler: gcc
     env: COMPILER=gcc-8 UBUNTU=18.10 TEST=ReleasePlain
     install: export OS=linux; export COMPILER='gcc-8'; export UBUNTU='18.10'; extras/scripts/travis_ci_install_linux.sh
@@ -110,19 +103,19 @@ matrix:
     script: export OS=linux; export COMPILER='clang-4.0'; export STL='libstdc++';
       export UBUNTU='18.10'; extras/scripts/postsubmit.sh DebugAsanUbsan
   - compiler: clang
-    env: COMPILER=clang-7.0 STL=libstdc++ UBUNTU=18.10 TEST=ReleasePlain
+    env: COMPILER=clang-7.0 STL=libstdc++ UBUNTU=18.10 TEST=ReleasePlainNoPch
     install: export OS=linux; export COMPILER='clang-7.0'; export STL='libstdc++';
       export UBUNTU='18.10'; extras/scripts/travis_ci_install_linux.sh
     os: linux
     script: export OS=linux; export COMPILER='clang-7.0'; export STL='libstdc++';
-      export UBUNTU='18.10'; extras/scripts/postsubmit.sh ReleasePlain
+      export UBUNTU='18.10'; extras/scripts/postsubmit.sh ReleasePlainNoPch
   - compiler: clang
-    env: COMPILER=clang-7.0 STL=libstdc++ UBUNTU=18.10 TEST=DebugAsanUbsan
+    env: COMPILER=clang-7.0 STL=libstdc++ UBUNTU=18.10 TEST=DebugAsanUbsanNoPch
     install: export OS=linux; export COMPILER='clang-7.0'; export STL='libstdc++';
       export UBUNTU='18.10'; extras/scripts/travis_ci_install_linux.sh
     os: linux
     script: export OS=linux; export COMPILER='clang-7.0'; export STL='libstdc++';
-      export UBUNTU='18.10'; extras/scripts/postsubmit.sh DebugAsanUbsan
+      export UBUNTU='18.10'; extras/scripts/postsubmit.sh DebugAsanUbsanNoPch
   - compiler: gcc
     env: COMPILER=bazel UBUNTU=16.04
     install: export OS=linux; export COMPILER='bazel'; export UBUNTU='16.04'; extras/scripts/travis_ci_install_linux.sh
@@ -230,19 +223,26 @@ matrix:
     script: export OS=osx; export COMPILER='clang-4.0'; export STL='libc++'; extras/scripts/postsubmit.sh
       DebugAsanUbsan
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libc++ TEST=ReleasePlain
+    env: COMPILER=clang-8.0 STL=libc++ TEST=ReleasePlainNoPch
     install: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/travis_ci_install_osx.sh
     os: osx
     osx_image: xcode8
     script: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/postsubmit.sh
-      ReleasePlain
+      ReleasePlainNoPch
   - compiler: clang
-    env: COMPILER=clang-8.0 STL=libc++ TEST=DebugAsanUbsan
+    env: COMPILER=clang-8.0 STL=libc++ TEST=DebugAsanUbsanNoPch
     install: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/travis_ci_install_osx.sh
     os: osx
     osx_image: xcode8
     script: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/postsubmit.sh
-      DebugAsanUbsan
+      DebugAsanUbsanNoPch
+  - compiler: clang
+    env: COMPILER=clang-8.0 STL=libc++ TEST=DebugPlainNoPch
+    install: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/travis_ci_install_osx.sh
+    os: osx
+    osx_image: xcode8
+    script: export OS=osx; export COMPILER='clang-8.0'; export STL='libc++'; extras/scripts/postsubmit.sh
+      DebugPlainNoPch
   - compiler: clang
     env: COMPILER=clang-default STL=libc++ TEST=ReleasePlain
     install: export OS=osx; export COMPILER='clang-default'; export STL='libc++';