An --enable-werror cross build (but apparently not a normal C++ bootstrap)
showed up a signed/unsigned warning in ipa-inline-analysis.c.
Tested on arm-linux-gnueabi. Applied as obvious.
Richard
gcc/
* ipa-inline-analysis.c (predicate_probability): Avoid comparison
between signed and unsigned.
Index: gcc/ipa-inline-analysis.c
===================================================================
--- gcc/ipa-inline-analysis.c 2011-09-27 09:24:13.000000000 +0100
+++ gcc/ipa-inline-analysis.c 2011-09-27 09:51:36.604322350 +0100
@@ -482,8 +482,8 @@ predicate_probability (conditions conds,
i2 - predicate_first_dynamic_condition);
if (c->code == CHANGED
&& (c->operand_num
- < VEC_length (inline_param_summary_t,
- inline_param_summary)))
+ < (int) VEC_length (inline_param_summary_t,
+ inline_param_summary)))
{
int iprob = VEC_index (inline_param_summary_t,
inline_param_summary,
@@ -2353,8 +2353,8 @@ remap_edge_change_prob (struct cgraph_ed
struct ipa_jump_func *jfunc = ipa_get_ith_jump_func (args, i);
if (jfunc->type == IPA_JF_PASS_THROUGH
&& (jfunc->value.pass_through.formal_id
- < VEC_length (inline_param_summary_t,
- inlined_es->param)))
+ < (int) VEC_length (inline_param_summary_t,
+ inlined_es->param)))
{
int prob1 = VEC_index (inline_param_summary_t,
es->param, i)->change_prob;
