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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C b/gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C new file mode 100644 index 000000000..00830cd23 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/abi/vcall1.C @@ -0,0 +1,36 @@ +// { dg-do run } +// { dg-options "-w" } + +extern "C" void abort (); + +struct B; + +B* b; + +struct A { + virtual void f () {} +}; + +struct B : virtual public A { + B () { + b = this; + ((A*) this)->f (); + } + + virtual void f () { + if (this != b) + abort (); + } +}; + +struct C : public B { +}; + +struct D : public C, public B { + virtual void f () {} +}; + +int main () { + D d; +} + |