[Bug testsuite/97426] New: [11 regression] new test case gcc.dg/ipa/modref-1.c fails

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97426

            Bug ID: 97426
           Summary: [11 regression] new test case gcc.dg/ipa/modref-1.c
                    fails
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:4d90edb96e199e2e73ba71de5ab3b7c1c0aad6d0, r11-3876

make -k check-gcc RUNTESTFLAGS=ipa.exp=gcc.dg/ipa/modref-1.c

FAIL: gcc.dg/ipa/modref-1.c (test for excess errors)
FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 1"
FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 2"

# of unexpected failures        3


Also
FAIL: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref1 "param offset: 1"
FAIL: gcc.dg/tree-ssa/modref-4.c (test for excess errors)
UNRESOLVED: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref2 "param offset: 2"
UNRESOLVED: gcc.dg/tree-ssa/modref-4.c scan-tree-dump modref2 "return 0"




Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c   
-fdiagnostics-plain-output   -O2 -fdump-ipa-modref -S -o modref-1.s    (timeout
= 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c
-fdiagnostics-plain-output -O2 -fdump-ipa-modref -S -o modref-1.s
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:11:1:
warning: return type defaults to 'int' [-Wimplicit-int]
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:15:1:
warning: return type defaults to 'int' [-Wimplicit-int]
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c: In function
'main':
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:17:18:
warning: excess elements in array initializer
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:17:18: note:
(near initialization for 'c')
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/ exceptions_enabled98369.cc   
-fdiagnostics-plain-output  -S -o exceptions_enabled98369.s    (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/ exceptions_enabled98369.cc
-fdiagnostics-plain-output -S -o exceptions_enabled98369.s
FAIL: gcc.dg/ipa/modref-1.c (test for excess errors)
Excess errors:
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:11:1:
warning: return type defaults to 'int' [-Wimplicit-int]
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:15:1:
warning: return type defaults to 'int' [-Wimplicit-int]
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/modref-1.c:17:18:
warning: excess elements in array initializer

FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 1"
FAIL: gcc.dg/ipa/modref-1.c scan-ipa-dump modref "param offset: 2"
testcase /home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/ipa/ipa.exp
completed in 0 seconds

                === gcc Summary ===

# of unexpected failures        3