From 55c7ffae7021367df36588d7991a1fb0f870e2c6 Mon Sep 17 00:00:00 2001 From: Andrew Pinski Date: Thu, 16 Jan 2020 01:52:12 +0000 Subject: [PATCH] Fix uninitialized field in expand_operand. Commit g:f96bf49a0 added the target field to expand_operand. But it leaves it uninitialized when doing a full initialization inside create_expand_operand. This fixes the problem and improves the code generation inside create_expand_operand too. ChangeLog: * optabs.h (create_expand_operand): Initialize target field also. --- gcc/ChangeLog | 4 ++++ gcc/optabs.h | 1 + 2 files changed, 5 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d21ec86a2dd..4196998ff69 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2020-01-16 Andrew Pinski + + * optabs.h (create_expand_operand): Initialize target field also. + 2020-01-16 Andre Vieira PR tree-optimization/92429 diff --git a/gcc/optabs.h b/gcc/optabs.h index 07bdc56586e..5bd19503a0a 100644 --- a/gcc/optabs.h +++ b/gcc/optabs.h @@ -78,6 +78,7 @@ create_expand_operand (class expand_operand *op, { op->type = type; op->unsigned_p = unsigned_p; + op->target = 0; op->unused = 0; op->mode = mode; op->value = value; -- 2.30.2