Add GIMPLE (#5817)gh-9795

This PR adds GIMPLE as a language

![image](https://github.com/compiler-explorer/compiler-explorer/assets/51220084/42d2b423-0d87-4a41-b762-3d8b4e7cedd2)

---------

Co-authored-by: Marc Poulhiès <dkm@kataplop.net>

2 files changed, 49 insertions, 0 deletions

diff --git a/lib/compilers/_all.ts b/lib/compilers/_all.ts
index 245cb21eb..36e5ac8d1 100644
--- a/lib/compilers/_all.ts
+++ b/lib/compilers/_all.ts
@@ -62,6 +62,7 @@ export {FPCCompiler} from './pascal.js';
 export {FSharpCompiler} from './dotnet.js';
 export {GCCCompiler} from './gcc.js';
 export {GCCRSCompiler} from './gccrs.js';
+export {GCCGimpleCompiler} from './gimple.js';
 export {GCCCobolCompiler} from './gcccobol.js';
 export {GnuCobolCompiler} from './gnucobol.js';
 export {GolangCompiler} from './golang.js';
diff --git a/lib/compilers/gimple.ts b/lib/compilers/gimple.ts
new file mode 100644
index 000000000..aaaf1746d
--- /dev/null
+++ b/lib/compilers/gimple.ts
@@ -0,0 +1,48 @@
+// Copyright (c) 2023, Compiler Explorer Authors
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+//     * Redistributions of source code must retain the above copyright notice,
+//       this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above copyright
+//       notice, this list of conditions and the following disclaimer in the
+//       documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+import path from 'path';
+
+import {ExecutionOptions} from '../../types/compilation/compilation.interfaces.js';
+import {BaseCompiler} from '../base-compiler.js';
+
+export class GCCGimpleCompiler extends BaseCompiler {
+    static get key() {
+        return 'gimple';
+    }
+
+    override async runCompiler(
+        compiler: string,
+        options: string[],
+        inputFilename: string,
+        execOptions: ExecutionOptions & {env: Record<string, string>},
+    ) {
+        if (!execOptions) {
+            execOptions = this.getDefaultExecOptions();
+        }
+
+        execOptions.customCwd = path.dirname(inputFilename);
+
+        return await super.runCompiler(compiler, options.concat('-fgimple'), inputFilename, execOptions);
+    }
+}