diff options
Diffstat (limited to 'src/codegen.zig')
| -rw-r--r-- | src/codegen.zig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/codegen.zig b/src/codegen.zig index cacf51730a..220a8fa374 100644 --- a/src/codegen.zig +++ b/src/codegen.zig @@ -1735,7 +1735,8 @@ fn Function(comptime arch: std.Target.Cpu.Arch) type { switch (result) { .register => |reg| { - try self.register_manager.getRegAssumeFree(toCanonicalReg(reg), &inst.base); + try self.register_manager.registers.ensureCapacity(self.gpa, self.register_manager.registers.count() + 1); + self.register_manager.getRegAssumeFree(toCanonicalReg(reg), &inst.base); }, else => {}, } |