diff options
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -6223,7 +6223,7 @@ basic_induction_var (const struct loop *loop, rtx x, enum machine_mode mode, /* convert_modes can emit new instructions, e.g. when arg is a loop invariant MEM and dest_reg has a different mode. These instructions would be emitted after the end of the function - and then *inc_val would be an unitialized pseudo. + and then *inc_val would be an uninitialized pseudo. Detect this and bail in this case. Other alternatives to solve this can be introducing a convert_modes variant which is allowed to fail but not allowed to emit new |