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| author | Jan Hubicka <jh@suse.cz> | 2013-01-08 21:23:05 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-01-08 20:23:05 +0000 |
| commit | 36b729105699ba208e17f22fd04f69c9d9cff72d (patch) | |
| tree | 5da1cd3c072173cd3c6af1874bb0860ea4e36257 /gcc/testsuite | |
| parent | 8158c6570359ab4eedb325997e2417e87451fb9e (diff) | |
| download | gcc-36b729105699ba208e17f22fd04f69c9d9cff72d.tar.gz | |
re PR tree-optimization/55823 (ice in inline_call, at ipa-inline-transform.c:270)
PR tree-optimization/55823
* ipa-prop.c (update_indirect_edges_after_inlining): Fix ordering issue.
From-SVN: r195033
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/ipa/devirt-10.C | 34 |
2 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d509109c1eb..f22287404f9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2013-01-04 Jan Hubicka <jh@suse.cz> + + PR tree-optimization/55823 + * g++.dg/ipa/devirt-10.C: New testcase. + 2012-01-08 Uros Bizjak <ubizjak@gmail.com> Vladimir Yakovlev <vladimir.b.yakovlev@intel.com> diff --git a/gcc/testsuite/g++.dg/ipa/devirt-10.C b/gcc/testsuite/g++.dg/ipa/devirt-10.C new file mode 100644 index 00000000000..6550ff0991e --- /dev/null +++ b/gcc/testsuite/g++.dg/ipa/devirt-10.C @@ -0,0 +1,34 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -fdump-ipa-inline -fdump-ipa-cp" } */ +class wxPaintEvent { }; +struct wxDCBase +{ + wxDCBase (); + virtual int GetLayoutDirection() const{} + virtual void SetLayoutDirection(int){} +}; +struct wxWindowDC : public wxDCBase {}; +struct wxBufferedDC : public wxDCBase +{ + void Init(wxDCBase*dc) { + InitCommon(dc); + } + void InitCommon(wxDCBase*dc) { + if (dc) + SetLayoutDirection(dc->GetLayoutDirection()); + } +}; +struct wxBufferedPaintDC : public wxBufferedDC { + wxBufferedPaintDC() { + Init(&m_paintdc); + } + wxWindowDC m_paintdc; +}; +void OnPaint(wxPaintEvent & event) { + wxBufferedPaintDC dc; +} +/* IPA-CP should really discover both cases, but for time being the second is handled by inliner. */ +/* { dg-final { scan-ipa-dump-times "Discovered a virtual call to a known target" 1 "inline" } } */ +/* { dg-final { scan-ipa-dump-times "Discovered a virtual call to a known target" 1 "cp" } } */ +/* { dg-final { cleanup-ipa-dump "inline" } } */ +/* { dg-final { cleanup-ipa-dump "cp" } } */ |