Regressions on trunk at revision 231992 vs revision 231983

[H.J. Lu ia32]

New failures:
FAIL: gcc.target/i386/pr68483-1.c expected multiline pattern lines 18-19 not found: "\s*TEST_EQ \(fmin\);.*\n            \^\n"
FAIL: gcc.target/i386/pr68483-1.c expected multiline pattern lines 23-24 not found: "   if \(\(long\)FUNC##l\(xl,xl\) != \(long\)xl\) \\.*\n             \^~~~\n"

New passes:
FAIL: gcc.target/i386/pr68473-1.c expected multiline pattern lines 17-18 not found: "\s*TEST_EQ \(fmin\);.*\n            \^\n"
FAIL: gcc.target/i386/pr68473-1.c expected multiline pattern lines 22-23 not found: "   if \(\(long\)FUNC##l\(xl,xl\) != \(long\)xl\) \\.*\n             \^~~~\n"
FAIL: gcc.target/i386/pr68473-1.c  (test for errors, line 13)