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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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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/nrv6.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/nrv6.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/opt/nrv6.C | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/opt/nrv6.C b/gcc-4.9/gcc/testsuite/g++.dg/opt/nrv6.C new file mode 100644 index 000000000..57ff12e41 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/opt/nrv6.C @@ -0,0 +1,26 @@ +// PR c++/9993 +// Bug: We were failing to destroy b. + +// { dg-do run } + +int c, d; + +struct Object { + Object() { ++c; } + Object(const Object&) { ++c; } + ~Object() { ++d; } +}; + +Object function() { + int i = 0; + do { + Object b; + if (i++ == 2) + return b; + } while (1); +} + +int main() { + function(); + return c != d; +} |