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Adrian Prantl efd2b8f824 Add a test for PR33166. 
This tests optimized code where a variable is allocated on the
stack for some part of the function.

llvm-svn: 303903
 		2017-05-25 19:33:16 +00:00
..
README.txt
…
aggregate-indirect-arg.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
asan.c Revert "Revert "Add a test for __block variables + asan."" 2017-04-17 17:57:01 +00:00
block_var.m New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
blocks.m New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
ctor.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
dbg-arg.c Add DEBUGGER and CHECKs back to dbg-arg.c 2017-04-06 17:59:50 +00:00
foreach.m New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
forward-declare-class.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
llgdb.py Revert "Revert "Add a test for __block variables + asan."" 2017-04-17 17:57:01 +00:00
nested-struct.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
safestack.c Add additional CHECKs to safestack.c. 2017-04-17 17:57:05 +00:00
sret.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
stack-var.c Add a test for PR33166. 2017-05-25 19:33:16 +00:00
static-member-2.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
static-member.cpp New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
vla.c Add a testcase for variable-length arrays. 2017-04-06 17:40:31 +00:00

README.txt 

                                                                   -*- rst -*-
This is a collection of tests to check debugging information generated by 
compiler. This test suite can be checked out inside clang/test folder. This 
will enable 'make test' for clang to pick up these tests. Typically, test 
cases included here includes debugger commands and intended debugger output 
as comments in source file using DEBUGGER: and CHECK: as prefixes respectively.

For example::

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

is a testcase where the debugger is asked to break at function 'f1' and 
print value of argument 'i'. The expected value of 'i' is 42 in this case.