(Looks like this was committed as r14-3580-g597b9ec69bca8a) > Cc: g...@gcc.gnu.org, gcc-patches@gcc.gnu.org, Eric Feng <ef2...@columbia.edu> > From: Eric Feng via Gcc <g...@gcc.gnu.org>
> gcc/testsuite/ChangeLog: > PR analyzer/107646 > * gcc.dg/plugin/analyzer_cpython_plugin.c: Implements reference count > * checking for PyObjects. > * gcc.dg/plugin/cpython-plugin-test-2.c: Moved to... > * gcc.dg/plugin/cpython-plugin-test-PyList_Append.c: ...here (and > * added more tests). > * gcc.dg/plugin/cpython-plugin-test-1.c: Moved to... > * gcc.dg/plugin/cpython-plugin-test-no-plugin.c: ...here (and added > * more tests). > * gcc.dg/plugin/plugin.exp: New tests. > * gcc.dg/plugin/cpython-plugin-test-PyList_New.c: New test. > * gcc.dg/plugin/cpython-plugin-test-PyLong_FromLong.c: New test. > * gcc.dg/plugin/cpython-plugin-test-refcnt-checking.c: New test. It seems this was more or less a rewrite, but that said, it's generally preferable to always *add* tests, never *modify* them. > .../gcc.dg/plugin/analyzer_cpython_plugin.c | 376 +++++++++++++++++- ^^^ Ouch! Was it not within reason to keep that test as it was, and just add another test? Anyway, the test after rewrite fails, and for some targets like cris-elf and apparently m68k-linux, yields an error. I see a PR was already opened. Also, mostly for future reference, several files in the patch miss a final newline, as seen by a "\ No newline at end of file"-marker. I think I found the problem; a mismatch between default C++ language standard between host-gcc and target-gcc. (It's actually *not* as simple as "auto var = typeofvar<bar>()" not being recognized in C++11 --or else there'd be an error for the hash_set declaration too, which I just changed for consistency-- but it's close enough for me.) With this, retesting plugin.exp for cris-elf works. Ok to commit? -- >8 -- From: Hans-Peter Nilsson <h...@axis.com> Date: Fri, 1 Sep 2023 04:36:03 +0200 Subject: [PATCH] testsuite: Fix analyzer_cpython_plugin.c declarations, PR testsuite/111264 Also, add missing newline at end of file. PR testsuite/111264 * gcc.dg/plugin/analyzer_cpython_plugin.c: Make declarations C++11-compatible. --- gcc/testsuite/gcc.dg/plugin/analyzer_cpython_plugin.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/gcc.dg/plugin/analyzer_cpython_plugin.c b/gcc/testsuite/gcc.dg/plugin/analyzer_cpython_plugin.c index 7af520436549..bf1982e79c37 100644 --- a/gcc/testsuite/gcc.dg/plugin/analyzer_cpython_plugin.c +++ b/gcc/testsuite/gcc.dg/plugin/analyzer_cpython_plugin.c @@ -477,8 +477,8 @@ pyobj_refcnt_checker (const region_model *model, if (!ctxt) return; - auto region_to_refcnt = hash_map<const region *, int> (); - auto seen_regions = hash_set<const region *> (); + hash_map<const region *, int> region_to_refcnt; + hash_set<const region *> seen_regions; count_pyobj_references (model, region_to_refcnt, retval, seen_regions); check_refcnts (model, old_model, retval, ctxt, region_to_refcnt); @@ -561,7 +561,7 @@ public: if (!ctxt) return; region_model *model = cd.get_model (); - auto region_to_refcnt = hash_map<const region *, int> (); + hash_map<const region *, int> region_to_refcnt; count_all_references(model, region_to_refcnt); dump_refcnt_info(region_to_refcnt, model, ctxt); } @@ -1330,4 +1330,4 @@ plugin_init (struct plugin_name_args *plugin_info, sorry_no_analyzer (); #endif return 0; -} \ No newline at end of file +} -- 2.30.2 brgds, H-P