| Issue |
173098
|
| Summary |
#pragma STDC FENV_ROUND FE_TONEAREST gives misleading warning
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
tydeman
|
The statement:
#pragma STDC FENV_ROUND FE_TONEAREST
Gets:
warning: expected identifier in '#pragma FENV_ROUND' - ignored [-Wignored-pragmas]
which is misleading.
1) The 'STDC' got dropped in the message.
2) FE_TONEAREST is a valid 'direction' as per the C standard.
If the pragma is not supported, the warning should say so.
If the pragma is supported, there should be no warning.
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