[committed] analyzer: silence -Wsign-compare warnings
David Malcolm
dmalcolm@redhat.com
Tue Sep 29 20:59:26 GMT 2020
Successfully bootstrapped & regrtested on x86_64-pc-linux-gnu.
Pushed to master as 9b4b1ed50f1e0f252a86851456b58bb2e142c495.
gcc/analyzer/ChangeLog:
* constraint-manager.cc
(constraint_manager::add_constraint_internal): Whitespace fixes.
Silence -Wsign-compare warning.
* engine.cc (maybe_process_run_of_before_supernode_enodes):
Silence -Wsign-compare warning.
---
gcc/analyzer/constraint-manager.cc | 6 +++---
gcc/analyzer/engine.cc | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/analyzer/constraint-manager.cc b/gcc/analyzer/constraint-manager.cc
index 5cd2c9e0e0b..603b22811c1 100644
--- a/gcc/analyzer/constraint-manager.cc
+++ b/gcc/analyzer/constraint-manager.cc
@@ -1014,10 +1014,10 @@ constraint_manager::add_unknown_constraint (equiv_class_id lhs_ec_id,
void
constraint_manager::add_constraint_internal (equiv_class_id lhs_id,
- enum constraint_op c_op,
- equiv_class_id rhs_id)
+ enum constraint_op c_op,
+ equiv_class_id rhs_id)
{
- if (m_constraints.length () >= param_analyzer_max_constraints)
+ if (m_constraints.length () >= (unsigned)param_analyzer_max_constraints)
return;
constraint new_c (lhs_id, c_op, rhs_id);
diff --git a/gcc/analyzer/engine.cc b/gcc/analyzer/engine.cc
index 84eaa8415da..c15d1195a97 100644
--- a/gcc/analyzer/engine.cc
+++ b/gcc/analyzer/engine.cc
@@ -2629,7 +2629,7 @@ maybe_process_run_of_before_supernode_enodes (exploded_node *enode)
}
got_merger:
gcc_assert (it->m_merger_idx >= 0);
- gcc_assert (it->m_merger_idx < merged_states.length ());
+ gcc_assert ((unsigned)it->m_merger_idx < merged_states.length ());
}
/* Create merger nodes. */
--
2.26.2
More information about the Gcc-patches
mailing list