1 ; RUN: opt -O3 -S %s | FileCheck %s 2 3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 4 target triple = "x86_64-apple-macosx10.6.7" 5 6 declare i8* @malloc(i64) 7 declare void @free(i8*) 8 9 10 ; PR2338 11 define void @test1() nounwind ssp { 12 %retval = alloca i32, align 4 13 %i = alloca i8*, align 8 14 %call = call i8* @malloc(i64 1) 15 store i8* %call, i8** %i, align 8 16 %tmp = load i8** %i, align 8 17 store i8 1, i8* %tmp 18 %tmp1 = load i8** %i, align 8 19 call void @free(i8* %tmp1) 20 ret void 21 22 ; CHECK: @test1 23 ; CHECK-NEXT: ret void 24 } 25