Regressions on trunk at revision 232092 vs revision 232073

[H.J. Lu x32 -fpic]

New failures:
FAIL: gcc.c-torture/compile/SFset.c   -O1  (internal compiler error)
FAIL: gcc.c-torture/compile/SFset.c   -O1  (test for excess errors)
FAIL: gcc.c-torture/compile/SFset.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: gcc.c-torture/compile/SFset.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.c-torture/compile/SFset.c   -O2  (internal compiler error)
FAIL: gcc.c-torture/compile/SFset.c   -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/SFset.c   -O3 -g  (internal compiler error)
FAIL: gcc.c-torture/compile/SFset.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/atomic-invalid-2.c (test for excess errors)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 100)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 101)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 102)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 104)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 105)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 106)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 116)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 117)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 15)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 16)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 17)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 27)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 28)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 41)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 42)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 43)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 45)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 46)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 47)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 57)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 58)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 74)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 75)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 76)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 86)
FAIL: gcc.dg/atomic-invalid-2.c  (test for warnings, line 87)

New passes: