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| author | David Malcolm <dmalcolm@redhat.com> | 2020-09-25 17:15:42 -0400 |
|---|---|---|
| committer | David Malcolm <dmalcolm@redhat.com> | 2020-09-25 21:33:02 -0400 |
| commit | 29f5db8ef81fac4db8e66e5f06fdf1d469e8161c (patch) | |
| tree | 03b825c6057813e07f1546c7efa8ea3acf6fbaea /libcpp | |
| parent | cdd8f031c7edf0fcbf5f20bf5fbd1526a64461d5 (diff) | |
| download | gcc-29f5db8ef81fac4db8e66e5f06fdf1d469e8161c.zip gcc-29f5db8ef81fac4db8e66e5f06fdf1d469e8161c.tar.gz gcc-29f5db8ef81fac4db8e66e5f06fdf1d469e8161c.tar.bz2 | |
analyzer: fix ICEs treeifying offset_region [PR96646, PR96841]
gcc/analyzer/ChangeLog:
PR analyzer/96646
PR analyzer/96841
* region-model.cc (region_model::get_representative_path_var):
When handling offset_region, wrap the MEM_REF's first argument in
an ADDR_EXPR of pointer type, rather than simply using the tree
for the parent region. Require the MEM_REF's second argument to
be an integer constant.
gcc/testsuite/ChangeLog:
PR analyzer/96646
PR analyzer/96841
* gcc.dg/analyzer/pr96646.c: New test.
* gcc.dg/analyzer/pr96841.c: New test.
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions