Message ID | 20110531.075829.188252238.kkojima@rr.iij4u.or.jp |
---|---|
State | New |
Headers | show |
diff -uprN ORIG/trunk/gcc/config/sh/sh.c trunk/gcc/config/sh/sh.c --- ORIG/trunk/gcc/config/sh/sh.c 2011-05-27 14:51:19.000000000 +0900 +++ trunk/gcc/config/sh/sh.c 2011-05-27 19:28:06.000000000 +0900 @@ -2143,7 +2143,10 @@ expand_cbranchdi4 (rtx *operands, enum r else if (op2h != CONST0_RTX (SImode)) msw_taken = LTU; else - break; + { + msw_skip = swap_condition (LTU); + break; + } msw_skip = swap_condition (msw_taken); } break; diff -uprN ORIG/trunk/gcc/testsuite/gcc.c-torture/execute/pr49186.c trunk/gcc/testsuite/gcc.c-torture/execute/pr49186.c --- ORIG/trunk/gcc/testsuite/gcc.c-torture/execute/pr49186.c 1970-01-01 09:00:00.000000000 +0900 +++ trunk/gcc/testsuite/gcc.c-torture/execute/pr49186.c 2011-05-29 22:32:08.000000000 +0900 @@ -0,0 +1,15 @@ +/* PR target/49186 */ +extern void abort (void); + +int +main () +{ + int x; + unsigned long long uv = 0x1000000001ULL; + + x = (uv < 0x80) ? 1 : ((uv < 0x800) ? 2 : 3); + if (x != 3) + abort (); + + return 0; +}