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| author | Martin Sebor <msebor@redhat.com> | 2016-04-26 22:57:34 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2016-04-26 16:57:34 -0600 |
| commit | 8ac432938d3c29cc1fd25f8fe33a5dfefd9c2ff6 (patch) | |
| tree | 2695ce93418db36635974ce84baff639140dc2c4 /gcc | |
| parent | 843ce8abafc0ba4ff7e15588c9713a784a771f0d (diff) | |
| download | gcc-8ac432938d3c29cc1fd25f8fe33a5dfefd9c2ff6.zip gcc-8ac432938d3c29cc1fd25f8fe33a5dfefd9c2ff6.tar.gz gcc-8ac432938d3c29cc1fd25f8fe33a5dfefd9c2ff6.tar.bz2 | |
PR c++/66639 - declare __func__ , __FUNCTION__ & __PRETTY_FUNCTION__ constexpr
PR c++/66639 - declare __func__ , __FUNCTION__ & __PRETTY_FUNCTION__ constexpr
* g++.dg/cpp1y/func_constexpr.C: New test.
From-SVN: r235458
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp1y/func_constexpr.C | 29 |
2 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8401206..ecd3fa9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-04-26 Martin Sebor <msebor@redhat.com> + + PR c++/66639 + * g++.dg/cpp1y/func_constexpr.C: New test. + 2016-04-26 Patrick Palka <ppalka@gcc.gnu.org> PR c++/70241 diff --git a/gcc/testsuite/g++.dg/cpp1y/func_constexpr.C b/gcc/testsuite/g++.dg/cpp1y/func_constexpr.C new file mode 100644 index 0000000..2edcd01 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1y/func_constexpr.C @@ -0,0 +1,29 @@ +// PR c++/66639 - declare __func__ , __FUNCTION__ & __PRETTY_FUNCTION__ +// as constexpr +// { dg-do compile { target c++11 } } + +#define Assert(expr) static_assert ((expr), #expr) +#define Compare(a, b) Assert (0 == __builtin_strcmp (a, b)) + +constexpr const char* func () +{ + return __func__; +} + +constexpr const char* function () +{ + return __FUNCTION__; +} + +constexpr const char* pretty_function () +{ + return __PRETTY_FUNCTION__; +} + +constexpr const char* f0 = func (); +constexpr const char* f1 = function (); +constexpr const char* f2 = pretty_function (); + +Compare (f0, "func"); +Compare (f1, "function"); +Compare (f2, "constexpr const char* pretty_function()"); |