diff options
Diffstat (limited to 'test cases')
| -rw-r--r-- | test cases/common/28 try compile/meson.build | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test cases/common/28 try compile/meson.build b/test cases/common/28 try compile/meson.build index 3480d1d..83cd29e 100644 --- a/test cases/common/28 try compile/meson.build +++ b/test cases/common/28 try compile/meson.build @@ -8,6 +8,10 @@ breakcode = '''#include<nonexisting.h> void func(void) { printf("This won't work.\n"); } ''' +warncode = '''#warning This is a warning +int main(void) { return 0; } +''' + foreach lang : ['c', 'cpp'] compiler = meson.get_compiler(lang) @@ -31,4 +35,23 @@ foreach lang : ['c', 'cpp'] if compiler.compiles(files('invalid.c'), name : 'file should fail') error('Compiler ' + compiler.get_id() + ' returned true on broken code.') endif + + # MSVC does not support #warning instruction + if compiler.get_id() != 'msvc' + # First check that all tests pass without werror, then check they fail with it. + foreach with_werror : [false, true] + expect_success = not with_werror + assert(compiler.compiles(warncode, + name: f'code with warning compiles with werror=@with_werror@', + werror: with_werror) == expect_success) + assert(compiler.links(warncode, + name: f'code with warning links with werror=@with_werror@', + werror: with_werror) == expect_success) + if meson.can_run_host_binaries() + assert((compiler.run(warncode, + name: f'code with warning runs with werror=@with_werror@', + werror: with_werror).returncode() == 0) == expect_success) + endif + endforeach + endif endforeach |