Specify version suffix for GCC.

On macOS, plain “gcc” invokes Clang, but “gcc-14” invokes GCC. See https://github.com/actions/runner-images/blob/main/images/macos/macos-14-arm64-Readme.md#language-and-runtime.
phst · Mar 4, 2025 · e842a2c · e842a2c
1 parent edd6c7b
commit e842a2c
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diff --git a/.github/actions/set-up/action.yaml b/.github/actions/set-up/action.yaml
@@ -24,7 +24,7 @@ inputs:
     required: false
     default: >-
       ${{
-      runner.os == 'Linux' && 'gcc'
+      runner.os == 'Linux' && 'gcc-14'
       || (runner.os == 'macOS' && 'clang' || 'msvc')
       }}
 

diff --git a/.github/workflows/bazel-test.yaml b/.github/workflows/bazel-test.yaml
@@ -31,7 +31,7 @@ jobs:
         # allow Bazel to cache intermediate results between the test runs.
         bazel: [7.2.1, 7.5.0, 8.1.1, latest]
         os: [ubuntu-latest, macos-latest, windows-latest]
-        cc: [gcc, clang, msvc]
+        cc: [gcc-14, clang, msvc]
         exclude:
           # Visual C++ works only on Windows.  Windows doesn’t use the CC
           # environment variable and always uses Visual C++ by default.
@@ -40,10 +40,10 @@ jobs:
           - os: macos-latest
             cc: msvc
           - os: windows-latest
-            cc: gcc
+            cc: gcc-14
           # Exclude non-default compilers for now.  We should add them later.
           - os: macos-latest
-            cc: gcc
+            cc: gcc-14
       fail-fast: false
     runs-on: ${{matrix.os}}
     steps: