(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
