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-rw-r--r--source/slang/slang-options.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp
index 04d48c85f..bcf9256bb 100644
--- a/source/slang/slang-options.cpp
+++ b/source/slang/slang-options.cpp
@@ -289,6 +289,10 @@ void initCommandOptions(CommandOptions& options)
{ OptionKind::Language, "-lang", "-lang <language>", "Set the language for the following input files."},
{ OptionKind::MatrixLayoutColumn, "-matrix-layout-column-major", nullptr, "Set the default matrix layout to column-major."},
{ OptionKind::MatrixLayoutRow,"-matrix-layout-row-major", nullptr, "Set the default matrix layout to row-major."},
+ { OptionKind::ZeroInitialize, "-zero-initialize", nullptr,
+ "Initialize all variables to zero."
+ "Structs will set all struct-fields without an init expression to 0."
+ "All variables will call their default constructor if not explicitly initialized as usual."},
{ OptionKind::IgnoreCapabilities,"-ignore-capabilities", nullptr, "Do not warn or error if capabilities are violated"},
{ OptionKind::MinimumSlangOptimization, "-minimum-slang-optimization", nullptr, "Perform minimum code optimization in Slang to favor compilation time."},
{ OptionKind::DisableNonEssentialValidations, "-disable-non-essential-validations", nullptr, "Disable non-essential IR validations such as use of uninitialized variables."},
@@ -1693,6 +1697,7 @@ SlangResult OptionsParser::_parse(
case OptionKind::VulkanUseEntryPointName:
case OptionKind::VulkanUseGLLayout:
case OptionKind::VulkanEmitReflection:
+ case OptionKind::ZeroInitialize:
case OptionKind::IgnoreCapabilities:
case OptionKind::MinimumSlangOptimization:
case OptionKind::DisableNonEssentialValidations: