Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/dremf-type-compat-3.c @ 157:dafe684d005c
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:08:54 +0900 |
parents | 04ced10e8804 |
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/* Test for bogus diagnostics for dremf definition. Although this definition is formally incorrect in ISO C, a GNU extension permits a prototype followed by unpromoted types in a function definition, so it should be permitted when the function is built in. Bug 16666. Test with -pedantic-errors, where the problem should still be diagnosed. */ /* { dg-do compile } */ /* { dg-options "-pedantic-errors" } */ float dremf (float, float); /* { dg-error "prototype declaration" } */ float dremf (x, y) float x; /* { dg-error "promoted argument 'x' doesn't match prototype" } */ float y; /* { dg-error "promoted argument 'y' doesn't match prototype" } */ { return x + y; }