compiler: Switch to DWARF 5 by default for zig cc and the LLVM backend.

This is the same version we're targeting for the self-hosted backends.
ziglang · Dec 15, 2024 · 1c9c64b · 1c9c64b
1 parent af89bb0
commit 1c9c64b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Compilation.zig b/src/Compilation.zig
@@ -5332,7 +5332,7 @@ pub fn addCCArgs(
             argv.appendSliceAssumeCapacity(&.{ "-g", "-gcodeview" });
         },
         .dwarf => |f| {
-            argv.appendAssumeCapacity("-gdwarf-4");
+            argv.appendAssumeCapacity("-gdwarf-5");
             switch (f) {
                 .@"32" => argv.appendAssumeCapacity("-gdwarf32"),
                 .@"64" => argv.appendAssumeCapacity("-gdwarf64"),

diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
@@ -1161,7 +1161,7 @@ pub const Object = struct {
                         module_flags.appendAssumeCapacity(try o.builder.metadataModuleFlag(
                             behavior_max,
                             try o.builder.metadataString("Dwarf Version"),
-                            try o.builder.metadataConstant(try o.builder.intConst(.i32, 4)),
+                            try o.builder.metadataConstant(try o.builder.intConst(.i32, 5)),
                         ));
 
                         if (f == .@"64") {