From 91b978e15774039f991cf91048dc4cc74726744b Mon Sep 17 00:00:00 2001 From: Manman Ren Date: Mon, 4 Feb 2013 23:45:08 +0000 Subject: [Stack Alignment] emit warning instead of a hard error Per discussion in rdar://13127907, we should emit a hard error only if people write code where the requested alignment is larger than achievable and assumes the low bits are zeros. A warning should be good enough when we are not sure if the source code assumes the low bits are zeros. rdar://13127907 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174336 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/ARM/alloc-no-stack-realign-error.ll | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'test/CodeGen/ARM/alloc-no-stack-realign-error.ll') diff --git a/test/CodeGen/ARM/alloc-no-stack-realign-error.ll b/test/CodeGen/ARM/alloc-no-stack-realign-error.ll index 96c0017..9b4d12a 100644 --- a/test/CodeGen/ARM/alloc-no-stack-realign-error.ll +++ b/test/CodeGen/ARM/alloc-no-stack-realign-error.ll @@ -6,10 +6,10 @@ ; If alignment for alloc is smaller than or equal to stack alignment, but the ; preferred type alignment is bigger, the alignment will be clamped. ; If alignment for alloca is bigger than stack alignment, the compiler -; will emit an error. +; will emit a warning. define void @test(<16 x float>* noalias sret %agg.result) nounwind ssp { entry: -; CHECK: Requested Minimal Alignment exceeds the Stack Alignment! +; CHECK: warning: Requested alignment exceeds the stack alignment! %retval = alloca <16 x float>, align 16 %0 = load <16 x float>* @T3_retval, align 16 store <16 x float> %0, <16 x float>* %retval -- cgit v1.1