[add some jobs with different LDC host compilers]

dlang · Jan 26, 2025 · 7071de5 · 7071de5
1 parent 50cfcfd
commit 7071de5
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Showing 2 changed files with 21 additions and 1 deletion.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -55,6 +55,22 @@ jobs:
             os: ubuntu-22.04
             model: 32
             host_dmd: dmd-2.101.2
+          - job_name: Ubuntu 22.04 x86, LDC 1.36.0
+            os: ubuntu-22.04
+            model: 32
+            host_dmd: ldc-1.36.0
+          - job_name: Ubuntu 22.04 x86, LDC 1.35.0
+            os: ubuntu-22.04
+            model: 32
+            host_dmd: ldc-1.35.0
+          - job_name: Ubuntu 22.04 x86, LDC 1.34.0
+            os: ubuntu-22.04
+            model: 32
+            host_dmd: ldc-1.34.0
+          - job_name: Ubuntu 22.04 x86, LDC 1.33.0
+            os: ubuntu-22.04
+            model: 32
+            host_dmd: ldc-1.33.0
     name: ${{ matrix.job_name }}
     runs-on: ${{ matrix.os }}
     timeout-minutes: 40

diff --git a/compiler/src/dmd/common/int128.d b/compiler/src/dmd/common/int128.d
@@ -20,7 +20,11 @@ alias I = long;
 alias U = ulong;
 enum Ubits = uint(U.sizeof * 8);
 
-align(16) struct Cent
+version (LDC) version (X86) version = LDC_X86;
+version (LDC_X86) private enum alignment = U.alignof;
+else              private enum alignment = 16;
+
+align(alignment) struct Cent
 {
     U lo;      // low 64 bits
     U hi;      // high 64 bits