llvm-project/llvm/test/Linker/2005-02-12-ConstantGlobals-...

; Test that a prototype can be marked const, and the definition is allowed
; to be nonconst.

; RUN: echo "@X = external constant i32" | llvm-as > %t.2.bc
; RUN: llvm-as < %s > %t.1.bc
; RUN: llvm-link %t.1.bc %t.2.bc -S | FileCheck %s
; CHECK: global i32 7

@X = global i32 7
New test, adjust other test. llvm-svn: 20134 2005-02-13 03:19:36 +08:00			`; Test that a prototype can be marked const, and the definition is allowed`
			`; to be nonconst.`

Convert all tests using TCL-style quoting to use shell-style quoting. This was done through the aid of a terrible Perl creation. I will not paste any of the horrors here. Suffice to say, it require multiple staged rounds of replacements, state carried between, and a few nested-construct-parsing hacks that I'm not proud of. It happens, by luck, to be able to deal with all the TCL-quoting patterns in evidence in the LLVM test suite. If anyone is maintaining large out-of-tree test trees, feel free to poke me and I'll send you the steps I used to convert things, as well as answer any painful questions etc. IRC works best for this type of thing I find. Once converted, switch the LLVM lit config to use ShTests the same as Clang. In addition to being able to delete large amounts of Python code from 'lit', this will also simplify the entire test suite and some of lit's architecture. Finally, the test suite runs 33% faster on Linux now. ;] For my 16-hardware-thread (2x 4-core xeon e5520): 36s -> 24s llvm-svn: 159525 2012-07-02 20:47:22 +08:00			`; RUN: echo "@X = external constant i32" \| llvm-as > %t.2.bc`
For PR1319: Upgrade to new test harness llvm-svn: 36073 2007-04-16 02:11:57 +08:00			`; RUN: llvm-as < %s > %t.1.bc`
Rewrite test/Linker tests to use FileCheck instead of grep. Some translations here are not 1x1 because there are grep\|grep chains that are non-trivial to implement in terms of FileCheck features. I made an effort for the tests to remain as similar as possible; do let me know if you notice anything fishy. The good news are that some buggy tests were fixed (grep \| not grep - a bug waiting to happen). llvm-svn: 179102 2013-04-10 00:51:13 +08:00			`; RUN: llvm-link %t.1.bc %t.2.bc -S \| FileCheck %s`
			`; CHECK: global i32 7`
New test, adjust other test. llvm-svn: 20134 2005-02-13 03:19:36 +08:00
For PR1319: Upgrade to new test harness llvm-svn: 36073 2007-04-16 02:11:57 +08:00			`@X = global i32 7`