diff options
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/opt/pr23299.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/opt/pr23299.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/opt/pr23299.C | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/opt/pr23299.C b/gcc-4.9/gcc/testsuite/g++.dg/opt/pr23299.C new file mode 100644 index 000000000..94a414aa5 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/opt/pr23299.C @@ -0,0 +1,63 @@ +// PR rtl-optimization/23299 +// { dg-do run } +// { dg-options "-Os" } + +extern "C" void abort (); + +struct A +{ + virtual int a () {} +}; +struct B : public A +{ + virtual int b () {} +}; +struct C : public A +{ + virtual int c () {} +}; +struct D +{ + D () { d = 64; } + ~D (); + int d; +}; + +int x; +D::~D () +{ + x |= 1; + if (d != 64) + abort (); +} + +struct E : public B, public C +{ + E () {} + virtual int c (); + ~E (); + D dv; +}; + +E::~E () +{ + int r = c (); +} + +int +E::c () +{ + if (x > 10) + throw 1; + x |= 2; +} + +int +main (void) +{ + { + E e; + } + if (x != 3) + abort (); +} |