zig

commit cacfb0cfe4217a19872d62e248389bc522b36bf8 (tree)
parent 89e8bb409a6b3dd47f9d1e1ab6e2abc5fb0ef746
Author: Veikka Tuominen <git@vexu.eu>
Date:   Tue,  8 Nov 2022 16:50:23 +0200

llvm: fix leaks of fully qualified names

Diffstat:
M
src/codegen/llvm.zig
 | 
12
++++++------

1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/codegen/llvm.zig b/src/codegen/llvm.zig
@@ -8671,9 +8671,9 @@ pub const FuncGen = struct {
         const arena = arena_allocator.allocator();
 
         const mod = self.dg.module;
-        const llvm_fn_name = try std.fmt.allocPrintZ(arena, "__zig_is_named_enum_value_{s}", .{
-            try mod.declPtr(enum_decl).getFullyQualifiedName(mod),
-        });
+        const fqn = try mod.declPtr(enum_decl).getFullyQualifiedName(mod);
+        defer self.gpa.free(fqn);
+        const llvm_fn_name = try std.fmt.allocPrintZ(arena, "__zig_is_named_enum_value_{s}", .{fqn});
 
         var int_tag_type_buffer: Type.Payload.Bits = undefined;
         const int_tag_ty = enum_ty.intTagType(&int_tag_type_buffer);
@@ -8752,9 +8752,9 @@ pub const FuncGen = struct {
         const arena = arena_allocator.allocator();
 
         const mod = self.dg.module;
-        const llvm_fn_name = try std.fmt.allocPrintZ(arena, "__zig_tag_name_{s}", .{
-            try mod.declPtr(enum_decl).getFullyQualifiedName(mod),
-        });
+        const fqn = try mod.declPtr(enum_decl).getFullyQualifiedName(mod);
+        defer self.gpa.free(fqn);
+        const llvm_fn_name = try std.fmt.allocPrintZ(arena, "__zig_tag_name_{s}", .{fqn});
 
         const slice_ty = Type.initTag(.const_slice_u8_sentinel_0);
         const llvm_ret_ty = try self.dg.lowerType(slice_ty);