[gcc(refs/vendors/ARM/heads/arm-struct-reorg-wip)] Adds missing syntax discovered through fuzzying

[gcc(refs/vendors/ARM/heads/arm-struct-reorg-wip)] Adds missing syntax discovered through fuzzying

[Erick Ochoa Lopez]

https://gcc.gnu.org/g:9bb2c0ae701e84e600c132d2813dbbdde455ec1b

commit 9bb2c0ae701e84e600c132d2813dbbdde455ec1b
Author: Erick Ochoa <erick.ochoa@theobroma-systems.com>
Date:   Fri Aug 28 12:36:26 2020 +0200

    Adds missing syntax discovered through fuzzying

Diff:
---
 gcc/ipa-type-escape-analysis.c | 25 ++++++++++++++++++++++++-
 gcc/ipa-type-escape-analysis.h |  2 ++
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/gcc/ipa-type-escape-analysis.c b/gcc/ipa-type-escape-analysis.c
index 0a45959f882..d5f03794fdd 100644
--- a/gcc/ipa-type-escape-analysis.c
+++ b/gcc/ipa-type-escape-analysis.c
@@ -927,6 +927,12 @@ ExprWalker::_walk (const_tree e)
     case GT_EXPR:
       walk_GT_EXPR (e);
       break;
+    case GE_EXPR:
+      walk_GE_EXPR (e);
+      break;
+    case NE_EXPR:
+      walk_NE_EXPR (e);
+      break;
     default:
       {
 	log ("missing %s\n", get_tree_code_name (code));
@@ -974,6 +980,8 @@ ExprWalkerFuncDef (LE_EXPR)
 ExprWalkerFuncDef (LT_EXPR)
 ExprWalkerFuncDef (EQ_EXPR)
 ExprWalkerFuncDef (GT_EXPR)
+ExprWalkerFuncDef (GE_EXPR)
+ExprWalkerFuncDef (NE_EXPR)
 
 void ExprWalker::_walk_leaf (const_tree e, const enum tree_code c)
 {
@@ -1035,6 +1043,18 @@ ExprWalker::_walk_GT_EXPR (const_tree e)
   _walk_op_1 (e, GT_EXPR);
 }
 
+void
+ExprWalker::_walk_GE_EXPR (const_tree e)
+{
+  _walk_op_1 (e, GE_EXPR);
+}
+
+void
+ExprWalker::_walk_NE_EXPR (const_tree e)
+{
+  _walk_op_1 (e, NE_EXPR);
+}
+
 void
 ExprWalker::_walk_INTEGER_CST (const_tree e)
 {
@@ -2199,7 +2219,10 @@ bool
 GimpleEscaper::is_variable_escaping (varpool_node *vnode)
 {
   gcc_assert (vnode);
-  return vnode->externally_visible;
+  const bool retval = vnode->externally_visible;
+  const bool retval2 = vnode->externally_visible_p();
+  log("%s externally_visible = %d %d\n", vnode->name(), retval, retval2);
+  return retval;
 }
 
 /* Walk global variable VNODE.  */
diff --git a/gcc/ipa-type-escape-analysis.h b/gcc/ipa-type-escape-analysis.h
index 040e71b3d61..5faa723a6a6 100644
--- a/gcc/ipa-type-escape-analysis.h
+++ b/gcc/ipa-type-escape-analysis.h
@@ -291,6 +291,8 @@ private:
   ExprWalkerFuncDecl (LT_EXPR);
   ExprWalkerFuncDecl (EQ_EXPR);
   ExprWalkerFuncDecl (GT_EXPR);
+  ExprWalkerFuncDecl (GE_EXPR);
+  ExprWalkerFuncDecl (NE_EXPR);
 };
 
 /* Base class for applying the visitor pattern to gimple_stmts.