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[PCC-331] cast to float _Complex not liked Created: 23/Apr/11 Updated: 01/May/14 |
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| Status: | Closed |
| Project: | pcc |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Major |
| Reporter: | Fred J. Tydeman | Assignee: | Anders Magnusson |
| Resolution: | Won't Fix | Votes: | 0 |
| Environment: | Intel Core i5 (64 bit); Linux Fedora Core 14 (64 bit); pcc of 2011/04/01 | ||
| Description |
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Code similar to:
#define I (0.f + 1.fi) /* or (1.fi) */ #define FC float _Complex #define FC_C(r,i) ((FC)((r) + (i)*I)) static FC fc1 = FC_C( 1.f, 1.f ); gets operands of CAST have incompatible types for either definition of I |
| Comments |
| Comment by Anders Magnusson [ 28/Apr/11 04:37 PM ] |
| Even though this error is erroneous, it would fail anyway because pcc cannot do compile-time evaluation of complex numbers yet. This will be added later. |
| Comment by Anders Magnusson [ 01/May/14 09:55 AM ] |
| Now gives error message "constant required" instead. No compile-time, only run-time evaluation of complex numbers. |