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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-12-16 13:37:17 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-12-16 14:33:26 +0000 |
| commit | 4e42f6ebf483452015c3d102c6ac45741fceb87b (patch) | |
| tree | 254d33a20c5edd31118eca2f64b70f549ec2f7a6 /gcc/fortran/resolve.c | |
| parent | 96d9670e88333d8896a5d2f2bb0403c1e2ad19ab (diff) | |
| download | gcc-4e42f6ebf483452015c3d102c6ac45741fceb87b.zip gcc-4e42f6ebf483452015c3d102c6ac45741fceb87b.tar.gz gcc-4e42f6ebf483452015c3d102c6ac45741fceb87b.tar.bz2 | |
libcody: Fix build for older GCC versions
Before CWG DR 1955 the controlling expression for an #elif must be
syntactically correct, meaning this won't compile with C++11 compilers
such as gcc 4.8:
The solution is to define __has_include(X) as 0 for compilers that don't
support it.
The second problem is that when <source_location> is found, it is used
without the std:: qualification.
libcody/ChangeLog:
* internal.hh: Define fallback macros for __has_builtin and
__has_include. Use __has_builtin for __builtin_FILE and
__builtin_LINE. Define alias for std::source_location.
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions