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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/go.test/test/fixedbugs/bug401.go | |
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/go.test/test/fixedbugs/bug401.go')
-rw-r--r-- | gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go new file mode 100644 index 000000000..5589b5b1b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/bug401.go @@ -0,0 +1,46 @@ +// run + +// Copyright 2011 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Issue 2582 +package main + +type T struct{} + +func (T) cplx() complex128 { + for false { + } // avoid inlining + return complex(1, 0) +} + +func (T) cplx2() complex128 { + return complex(0, 1) +} + +type I interface { + cplx() complex128 +} + +func main() { + + var t T + + if v := real(t.cplx()); v != 1 { + panic("not-inlined complex call failed") + } + _ = imag(t.cplx()) + + _ = real(t.cplx2()) + if v := imag(t.cplx2()); v != 1 { + panic("potentially inlined complex call failed") + } + + var i I + i = t + if v := real(i.cplx()); v != 1 { + panic("potentially inlined complex call failed") + } + _ = imag(i.cplx()) +} |