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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/tree-ssa/pr17517.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/tree-ssa/pr17517.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr17517.C | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr17517.C b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr17517.C new file mode 100644 index 000000000..bcd5e91db --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/tree-ssa/pr17517.C @@ -0,0 +1,32 @@ +// Test PR 17517. Test case provided by Serge Belyshev. + + /* { dg-do compile } */ + /* { dg-options "-O2" } */ + + +extern void foo (); + +struct Ptr { + int * ptr; + Ptr () { ptr = 0; } + ~Ptr() { delete ptr; } + Ptr &operator= (int * p) { ptr = p; return *this; } +}; + +int *new_checker () { foo (); return 0; } + +void pipe (int c) +{ + Ptr checker; + + foo (); + for (;;) + { + switch (c) + { + case '-': + checker = new_checker (); + break; + } + } +} |