Regressions on master at commit r11-5693 vs commit r11-5682 on Linux/x86_64

[H.J. Lu]

New failures:

New passes:
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c ilp32 (test for warnings, line 207)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c ilp32 (test for warnings, line 207)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c ilp32 (test for warnings, line 215)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c ilp32 (test for warnings, line 215)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-11.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-18.c second (test for warnings, line 120)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-18.c second (test for warnings, line 122)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-18.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c il32 (test for warnings, line 119)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c il32 (test for warnings, line 119)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 118)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 118)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 121)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 121)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 125)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 125)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 129)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 129)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 130)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 130)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 131)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 131)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 298)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 298)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 299)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 299)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 300)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c ilp32 (test for warnings, line 300)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c lp32 (test for warnings, line 122)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c lp32 (test for warnings, line 122)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c (test for excess errors)