hanchenye-llvm-project/debuginfo-tests
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
asan.c Revert "Revert "Add a test for __block variables + asan."" 2017-04-17 17:57:01 +00:00
block_var.m
blocks.m
ctor.cpp
dbg-arg.c
foreach.m
forward-declare-class.cpp
llgdb.py Revert "Revert "Add a test for __block variables + asan."" 2017-04-17 17:57:01 +00:00
nested-struct.cpp
safestack.c Add additional CHECKs to safestack.c. 2017-04-17 17:57:05 +00:00
sret.cpp
stack-var.c Add a test for PR33166. 2017-05-25 19:33:16 +00:00
static-member-2.cpp
static-member.cpp
vla.c

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.