diff options
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index 72f4433..116877d 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -477,11 +477,10 @@ ssa_operand_alloc (unsigned size) gimple_ssa_operands (cfun)->ssa_operand_mem_size = OP_SIZE_3 * sizeof (struct voptype_d); - /* Fail if there is not enough space. If there are this many operands - required, first make sure there isn't a different problem causing this - many operands. If the decision is that this is OK, then we can - specially allocate a buffer just for this request. */ - gcc_assert (size <= gimple_ssa_operands (cfun)->ssa_operand_mem_size); + /* We can reliably trigger the case that we need arbitrary many + operands (see PR34093), so allocate a buffer just for this request. */ + if (size > gimple_ssa_operands (cfun)->ssa_operand_mem_size) + gimple_ssa_operands (cfun)->ssa_operand_mem_size = size; ptr = (struct ssa_operand_memory_d *) ggc_alloc (sizeof (struct ssa_operand_memory_d) |