On Linux/x86-64, revision 142437 gave
Executing on host: /export/gnu/import/svn/gcc-test/bld/gcc/xgcc
-B/export/gnu/import/svn/gcc-test/bld/gcc/
/export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-converted-assigned.c
-O2 -Wstrict-aliasing -fstrict-aliasing -S -m32 -o
Wstrict-aliasing-converted-assigned.s (timeout = 300)
/export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-converted-assigned.c:
In function 'foo':^M
/export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-converted-assigned.c:8:
warning: dereferencing type-punned pointer will break strict-aliasing rules^M
output is:
/export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-converted-assigned.c:
In function 'foo':^M
/export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/gcc.dg/Wstrict-aliasing-converted-assigned.c:8:
warning: dereferencing type-punned pointer will break strict-aliasing rules^M
PASS: gcc.dg/Wstrict-aliasing-converted-assigned.c (test for warnings, line 8)
FAIL: gcc.dg/Wstrict-aliasing-converted-assigned.c (test for warnings, line 8)
FAIL: gcc.dg/Wstrict-aliasing-converted-assigned.c (test for warnings, line 8)
PASS: gcc.dg/Wstrict-aliasing-converted-assigned.c (test for excess errors)
--
Summary: [4.4 Regression] Revision 142437 caused gcc.dg/Wstrict-
aliasing-converted-assigned.c
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38406
