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| author | Tim Lange <mail@tim-lange.me> | 2022-09-04 13:07:34 +0200 |
|---|---|---|
| committer | Tim Lange <mail@tim-lange.me> | 2022-09-05 16:22:52 +0200 |
| commit | 1cc7e31c41a555c53d6f0a88ecd71bbf09b9dd8d (patch) | |
| tree | 0cf048e1ceb397efba47da1357cf1b62fa3e9f69 /gcc/fortran/trans-openmp.cc | |
| parent | ae97ba1efcd66d73d3631addf4c09f55e12d34f5 (diff) | |
| download | gcc-1cc7e31c41a555c53d6f0a88ecd71bbf09b9dd8d.zip gcc-1cc7e31c41a555c53d6f0a88ecd71bbf09b9dd8d.tar.gz gcc-1cc7e31c41a555c53d6f0a88ecd71bbf09b9dd8d.tar.bz2 | |
analyzer: return a concrete offset for cast_regions
This patch fixes a bug where maybe_fold_sub_svalue did not fold the
access of a single char from a string to a char when the offset was zero
because get_relative_concrete_offset did return false for cast_regions.
Regrtested on Linux x86_64.
2022-09-04 Tim Lange <mail@tim-lange.me>
gcc/analyzer/ChangeLog:
* region.cc (cast_region::get_relative_concrete_offset):
New overloaded method.
* region.h: Add cast_region::get_relative_concrete_offset.
gcc/testsuite/ChangeLog:
* gcc.dg/analyzer/fold-string-to-char.c: New test.
Diffstat (limited to 'gcc/fortran/trans-openmp.cc')
0 files changed, 0 insertions, 0 deletions