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| author | Jason Merrill <jason@redhat.com> | 2006-08-29 02:55:03 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2006-08-29 02:55:03 -0400 |
| commit | bed02d89608838750eac5b389e91b2678c72d55d (patch) | |
| tree | d610e5b2cb788508832762326b280dc332edea2e /gcc/testsuite | |
| parent | d218d0e66d1144e1a727c13fb0586c82b4fc3d87 (diff) | |
| download | gcc-bed02d89608838750eac5b389e91b2678c72d55d.zip gcc-bed02d89608838750eac5b389e91b2678c72d55d.tar.gz gcc-bed02d89608838750eac5b389e91b2678c72d55d.tar.bz2 | |
re PR c++/26577 (ICE in cp_expr_size with volatile and non POD)
PR c++/26577
* cvt.c (convert_to_void): Don't automatically load from volatiles
of TREE_ADDRESSABLE type.
From-SVN: r116554
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/g++.dg/warn/volatile1.C | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/warn/volatile1.C b/gcc/testsuite/g++.dg/warn/volatile1.C new file mode 100644 index 0000000..5b1050f --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/volatile1.C @@ -0,0 +1,12 @@ +// PR c++/26577 + +struct A +{ + A(const A&); + A& operator=(const A&); + void baz() volatile; +}; +void A::baz() volatile +{ + *this; // { dg-warning "will not be accessed" } +} |