diff options
Diffstat (limited to '0093-fix-bugs-within-pointer-compression-and-DFE.patch')
| -rw-r--r-- | 0093-fix-bugs-within-pointer-compression-and-DFE.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/0093-fix-bugs-within-pointer-compression-and-DFE.patch b/0093-fix-bugs-within-pointer-compression-and-DFE.patch new file mode 100644 index 0000000..64b35fe --- /dev/null +++ b/0093-fix-bugs-within-pointer-compression-and-DFE.patch @@ -0,0 +1,26 @@ +From 48724ee73cd58b67d59962ee4d56ac85db797e61 Mon Sep 17 00:00:00 2001 +From: tiancheng-bao <baotiancheng1@huawei.com> +Date: Fri, 10 May 2024 17:52:27 +0800 +Subject: [PATCH 4/4] fix bugs within pointer compression and DFE + +--- + gcc/ipa-struct-reorg/ipa-struct-reorg.cc | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/gcc/ipa-struct-reorg/ipa-struct-reorg.cc b/gcc/ipa-struct-reorg/ipa-struct-reorg.cc +index 2257d3528..1a169c635 100644 +--- a/gcc/ipa-struct-reorg/ipa-struct-reorg.cc ++++ b/gcc/ipa-struct-reorg/ipa-struct-reorg.cc +@@ -7472,9 +7472,6 @@ ipa_struct_reorg::rewrite_assign (gassign *stmt, gimple_stmt_iterator *gsi) + continue; + tree lhs_expr = newlhs[i] ? newlhs[i] : lhs; + tree rhs_expr = newrhs[i] ? newrhs[i] : rhs; +- if (!useless_type_conversion_p (TREE_TYPE (lhs_expr), +- TREE_TYPE (rhs_expr))) +- rhs_expr = gimplify_build1 (gsi, NOP_EXPR, TREE_TYPE (lhs_expr), rhs_expr); + gimple *newstmt = gimple_build_assign (lhs_expr, rhs_expr); + if (dump_file && (dump_flags & TDF_DETAILS)) + { +-- +2.33.0 + |