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* [gcc(refs/vendors/ARM/heads/morello)] analyzer: Fix type of ADDR_EXPR
@ 2022-05-05 12:07 Matthew Malcomson
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From: Matthew Malcomson @ 2022-05-05 12:07 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:ac5e91ff786f436c3648df7121c9d5ab29d58f7b
commit ac5e91ff786f436c3648df7121c9d5ab29d58f7b
Author: Richard Sandiford <richard.sandiford@arm.com>
Date: Mon Apr 11 18:45:53 2022 +0100
analyzer: Fix type of ADDR_EXPR
The analyzer was creating an ADDR_EXPR with the type of the
object whose address was being taken, rather than with the
resulting pointer type. This patch cherry-picks a fix from
David Malcolm in 467a48205279cab368dbeb02879bbbbe4b721516.
Diff:
---
gcc/analyzer/region-model.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/analyzer/region-model.cc b/gcc/analyzer/region-model.cc
index 02bbfa54781..decd702dc4c 100644
--- a/gcc/analyzer/region-model.cc
+++ b/gcc/analyzer/region-model.cc
@@ -1881,7 +1881,7 @@ region_model::get_representative_path_var (const svalue *sval,
const region *reg = ptr_sval->get_pointee ();
if (path_var pv = get_representative_path_var (reg, visited))
return path_var (build1 (ADDR_EXPR,
- TREE_TYPE (sval->get_type ()),
+ sval->get_type (),
pv.m_tree),
pv.m_stack_depth);
}
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