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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/cpp0x/constexpr-and.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/cpp0x/constexpr-and.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-and.C | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-and.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-and.C new file mode 100644 index 000000000..ea86d7bc6 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-and.C @@ -0,0 +1,20 @@ +// PR c++/56481 +// Non-linearity in potential_constant_expression_1 +// { dg-do compile { target c++11 } } + +struct S +{ + constexpr bool foo (); +#define A(n) , f##n##0, f##n##1, f##n##2, f##n##3 +#define B(n) A(n##0) A(n##1) A(n##2) A(n##3) +#define C B(0) B(1) B(2) B(3) + bool f C; +}; + +constexpr bool +S::foo () +{ +#undef A +#define A(n) && f##n##0 && f##n##1 && f##n##2 && f##n##3 + return f C; +} |