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| author | Jakub Jelinek <jakub@redhat.com> | 2017-10-10 22:11:47 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-10-10 22:11:47 +0200 |
| commit | b2ca2504f01d2805fd9308bf112912fc8a8a2bad (patch) | |
| tree | 2e03e47811c112034598df8a5842b88ec2270caf /gcc | |
| parent | c9a0dec5eeba1d8f8cd94506e7e51fe8d3bfc51e (diff) | |
| download | gcc-b2ca2504f01d2805fd9308bf112912fc8a8a2bad.zip gcc-b2ca2504f01d2805fd9308bf112912fc8a8a2bad.tar.gz gcc-b2ca2504f01d2805fd9308bf112912fc8a8a2bad.tar.bz2 | |
re PR c++/67625 (some constexpr expressions rejected as enumerator value)
2017-10-10 Jakub Jelinek <jakub@redhat.com>
PR c++/67625
* g++.dg/cpp0x/pr67625.C: New test.
From-SVN: r253617
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/pr67625.C | 12 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3dcc261..9942f4b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2017-10-10 Jakub Jelinek <jakub@redhat.com> + PR c++/67625 + * g++.dg/cpp0x/pr67625.C: New test. + PR middle-end/70887 * g++.dg/cpp0x/pr70887.C: New test. diff --git a/gcc/testsuite/g++.dg/cpp0x/pr67625.C b/gcc/testsuite/g++.dg/cpp0x/pr67625.C new file mode 100644 index 0000000..bcff5af --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/pr67625.C @@ -0,0 +1,12 @@ +// PR c++/67625 +// { dg-do compile { target c++11 } } + +constexpr unsigned short +bswap16 (unsigned short x) +{ + return __builtin_bswap16 (x); +} +constexpr int a = bswap16 (1); +enum { b = a }; +enum { c = __builtin_bswap16 (1) }; +enum { d = bswap16 (1) }; |