https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78145
Bug ID: 78145
Summary: Several go.test tests fail with error: integer
constant overflow on 32bit targets
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: go
Assignee: ian at airs dot com
Reporter: ubizjak at gmail dot com
CC: cmang at google dot com
Target Milestone: ---
Recent regression on 32bit x86 multilib:
Running target unix/-m32
FAIL: go.test/test/fixedbugs/bug114.go compilation, -O2 -g
FAIL: go.test/test/printbig.go -O (test for excess errors)
FAIL: go.test/test/printbig.go execution
=== go Summary for unix/-m32 ===
# of expected passes 6875
# of unexpected failures 3
# of expected failures 1
# of untested testcases 12
# of unsupported tests 2
e.g.:
/home/uros/git/gcc/gcc/testsuite/go.test/test/fixedbugs/bug114.go:15:27:
error: integer constant overflow
/home/uros/git/gcc/gcc/testsuite/go.test/test/fixedbugs/bug114.go:15:45:
error: integer constant overflow
/home/uros/git/gcc/gcc/testsuite/go.test/test/fixedbugs/bug114.go:19:38:
error: integer constant overflow
/home/uros/git/gcc/gcc/testsuite/go.test/test/fixedbugs/bug114.go:19:56:
error: integer constant overflow
FAIL: go.test/test/fixedbugs/bug114.go compilation, -O2 -g
UNTESTED: go.test/test/fixedbugs/bug114.go execution, -O2 -g
FAIL: go.test/test/printbig.go -O (test for excess errors)
Excess errors:
/home/uros/git/gcc/gcc/testsuite/go.test/test/printbig.go:12:8: error:
integer constant overflow
/home/uros/git/gcc/gcc/testsuite/go.test/test/printbig.go:13:15:
error: integer constant overflow
./printbig.exe >printbig.p 2>&1
couldn't execute "./printbig.exe": no such file or directory
FAIL: go.test/test/printbig.go execution
UNTESTED: go.test/test/printbig.go compare
