Test for serializing out and reading back Stdlib (#1605)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Mangling/module name extraction for GenericDecl

* Add comment on SerialFilter to explain re-enabling Stmt.

* Support setting up SyntaxDecl when reconstructed after deserialization.

* Improvements to setup SyntaxDecl.

* Fix typo so can read compressed SourceLocs.

* Fix issue with SourceManger.

* Simple test for serializing out stdlib and reading back in.

* Fix calling convention.

* Add override to StdLib impls.

* Fix typo.

* Apply testing to an actual compute test when using load-stdlib
Make -load/compile-stdlib processable by Slang
Move out testing into util into TestToolUtil so can be shared.

* Slightly more concise setup of session.

* Fix some errors introduced with session handling.

* Made setup for compile same across slangc and slangc-tool.

1 files changed, 13 insertions, 0 deletions

diff --git a/source/core/slang-test-tool-util.cpp b/source/core/slang-test-tool-util.cpp
index f06095ada..68673a29f 100644
--- a/source/core/slang-test-tool-util.cpp
+++ b/source/core/slang-test-tool-util.cpp
@@ -37,6 +37,19 @@ namespace Slang
     }
 }
 
+/* static */bool TestToolUtil::hasDeferredStdLib(Index argc, const char*const* argv)
+{
+    for (Index i = 0; i < argc; ++i)
+    {
+        UnownedStringSlice option(argv[i]);
+        if (option == "-load-stdlib" || option == "-compile-stdlib")
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
 /* static */SlangResult TestToolUtil::getIncludePath(const String& parentPath, const char* path, String& outIncludePath)
 {
     String includePath;