2008-07-29-EHLabel.ll is non-portable

[llvmbot]

Bugzilla Link	3363
Resolution	FIXED
Resolved on	Jan 20, 2009 15:44
Version	trunk
OS	other
Reporter	LLVM Bugzilla Contributor

Extended Description

Running as isn't strictly portable to systems that default to x86-64 codegen.

test/CodeGen/Generic/2008-07-29-EHLabel.ll

is the only testcase that appears to do this. I get:

FAIL: /Volumes/mrs5/net/clang/clang/clang/test/CodeGen/Generic/2008-07-29-EHLabel.ll for #2981

Doing diffs in test:
--- test/CodeGen/Generic/2008-07-29-EHLabel.ll.1 2009-01-02 11:47:41.000000000 -0800
+++ test/CodeGen/Generic/2008-07-29-EHLabel.ll 2009-01-20 11:59:27.000000000 -0800
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -o - | as -o /dev/null
+; RUN: llvm-as < %s | llc -o - | as -arch i386 -o /dev/null
; #2981
%struct..0._11 = type { i32 }
%struct..1__pthread_mutex_s = type { i32, i32, i32, i32, i32, %struct..0._11 }

fixes it for me, but -arch i386 might not be as portable as I'd hope. Can someone try that on linux say, and if it works there, we can drive it that way, otherwise, we need to call a driver with more beef.

[llvmbot]

This test exists to check that the output assembles.
It could be moved to X86 codegen, and made 32 bit
specific. But that would be a pity. Why does it
fail for you?

[lattner]

Fixed with a hatchet.

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090119/072430.html

I llc and 'as' are not necessarily for the same architecture.