[Bug target/69479] New: test case gcc.dg/and-1.c

[seurer at linux dot vnet.ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69479

            Bug ID: 69479
           Summary: test case gcc.dg/and-1.c
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at linux dot vnet.ibm.com
  Target Milestone: ---

Executing on host: /home/seurer/gcc/build/gcc-4.9/gcc/xgcc
-B/home/seurer/gcc/build/gcc-4.9/gcc/
/home/seurer/gcc/gcc-4.9/gcc/testsuite/gcc.dg/and-1.c 
-fno-diagnostics-show-caret -fdiagnostics-color=never  -O2 -ffat-lto-objects
-ffat-lto-objects -S  -o and-1.s    (timeout = 300)
spawn /home/seurer/gcc/build/gcc-4.9/gcc/xgcc
-B/home/seurer/gcc/build/gcc-4.9/gcc/
/home/seurer/gcc/gcc-4.9/gcc/testsuite/gcc.dg/and-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -ffat-lto-objects
-ffat-lto-objects -S -o and-1.s
PASS: gcc.dg/and-1.c (test for excess errors)
PASS: gcc.dg/and-1.c scan-assembler and
FAIL: gcc.dg/and-1.c scan-assembler-not nand

This test case works with gcc 5 and gcc 6 which produce the same output. The
problem is here (comparing with gcc 5's output):

11,12c11
<       neg 9,3
<       nand 9,9,3
---
> 	addi 9,3,-1

I tried some earlier revisions of 4.9 back to March of 2015 and they all
produced the same output.