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Recognize .ll as input files. 

Handle %test_debuginfo on a RUN command line.

This set up now allows one to write small test cases to check debug info.
e.g.

; RUN: %clang -O0 -g %s -c -o %t.o
; RUN: %clang %t.o -o %t.out  
; RUN: %test_debuginfo %s %t.out

define i32 @f1(i32 %i) nounwind ssp {
; DEBUGGER: break f1                                                               
; DEBUGGER: r                                                                      
; DEBUGGER: p i                                                                    
; CHECK: $1 = 42                                                                   
entry:
  %i.addr = alloca i32, align 4
...
...
}

It is also possible now to write test cases in c/c++.
The plan is to store these debug info testcases in a separate place.

llvm-svn: 113780
This commit is contained in:
Devang Patel 2010-09-13 20:46:23 +00:00
parent ddc68dd3a1
commit 068b5b3d61
1 changed files with 2 additions and 1 deletions
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3
clang/test/lit.cfg
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@ -16,7 +16,7 @@ execute_external = platform.system() != 'Windows'
config.test_format = lit.formats.ShTest(execute_external)
# suffixes: A list of file extensions to treat as test files.
config.suffixes = ['.c', '.cpp', '.m', '.mm']
config.suffixes = ['.c', '.cpp', '.m', '.mm', '.ll']
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
@ -131,6 +131,7 @@ config.substitutions.append( ('%clang_cc1', config.clang + ' -cc1') )
config.substitutions.append( ('%clangxx', ' ' + config.clang +
' -ccc-clang-cxx -ccc-cxx '))
config.substitutions.append( ('%clang', ' ' + config.clang + ' ') )
config.substitutions.append( ('%test_debuginfo', ' ' + config.llvm_src_root + '/utils/test_debuginfo.pl ') )
# FIXME: Find nicer way to prohibit this.
config.substitutions.append(