Mercurial > hg > CbC > CbC_llvm
annotate clang/test/Parser/pragma-fenv_round.c @ 222:81f6424ef0e3 llvm-original
LLVM original branch
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 18 Jul 2021 22:10:01 +0900 |
| parents | 79ff65ed7e25 |
| children |
| rev | line source |
|---|---|
| 221 | 1 // RUN: %clang_cc1 -fexperimental-strict-floating-point -fsyntax-only -Wignored-pragmas -verify %s |
| 2 | |
| 3 #pragma STDC FENV_ROUND ON // expected-warning {{invalid or unsupported rounding mode}} | |
| 4 | |
| 5 float func_01(int x, float y) { | |
| 6 if (x) | |
| 7 return y + 2; | |
| 8 #pragma STDC FENV_ROUND FE_DOWNWARD // expected-error{{'#pragma STDC FENV_ROUND' can only appear at file scope or at the start of a compound statement}} | |
| 9 // expected-warning@-1{{pragma STDC FENV_ROUND is not supported}} | |
| 10 return x + y; | |
| 11 } |