Built on x86_64-pc-linux-gnu, pushed to trunk as obvious (hopefully).
-- >8 --
This patch removes stray NON_DEPENDENT_EXPR checks following the removal
of this tree code from the C++ FE. (Since this restores the build I
supppose it means the Rust FE never creates NON_DEPENDENT_EXPR trees in
the first place, so no further analysis is needed.)
PR rust/111899
gcc/rust/ChangeLog:
* backend/rust-constexpr.cc (potential_constant_expression_1):
Remove NON_DEPENDENT_EXPR handling.
* backend/rust-tree.cc (mark_exp_read): Likewise.
(mark_use): Likewise.
(lvalue_kind): Likewise.
---
gcc/rust/backend/rust-constexpr.cc | 1 -
gcc/rust/backend/rust-tree.cc | 3 ---
2 files changed, 4 deletions(-)
diff --git a/gcc/rust/backend/rust-constexpr.cc
b/gcc/rust/backend/rust-constexpr.cc
index b28fa27b2d0..a7ae4166ea0 100644
--- a/gcc/rust/backend/rust-constexpr.cc
+++ b/gcc/rust/backend/rust-constexpr.cc
@@ -6151,7 +6151,6 @@ potential_constant_expression_1 (tree t, bool want_rval,
bool strict, bool now,
case CLEANUP_POINT_EXPR:
case EXPR_STMT:
case PAREN_EXPR:
- case NON_DEPENDENT_EXPR:
/* For convenience. */
case LOOP_EXPR:
case EXIT_EXPR:
diff --git a/gcc/rust/backend/rust-tree.cc b/gcc/rust/backend/rust-tree.cc
index 66e859cd70c..7040c75f825 100644
--- a/gcc/rust/backend/rust-tree.cc
+++ b/gcc/rust/backend/rust-tree.cc
@@ -72,7 +72,6 @@ mark_exp_read (tree exp)
case ADDR_EXPR:
case INDIRECT_REF:
case FLOAT_EXPR:
- case NON_DEPENDENT_EXPR:
case VIEW_CONVERT_EXPR:
mark_exp_read (TREE_OPERAND (exp, 0));
break;
@@ -128,7 +127,6 @@ mark_use (tree expr, bool rvalue_p, bool read_p,
switch (TREE_CODE (expr))
{
case COMPONENT_REF:
- case NON_DEPENDENT_EXPR:
recurse_op[0] = true;
break;
case COMPOUND_EXPR:
@@ -4520,7 +4518,6 @@ lvalue_kind (const_tree ref)
lvalues. */
return (DECL_NONSTATIC_MEMBER_FUNCTION_P (ref) ? clk_none :
clk_ordinary);
- case NON_DEPENDENT_EXPR:
case PAREN_EXPR:
return lvalue_kind (TREE_OPERAND (ref, 0));
--
2.42.0.411.g813d9a9188
