[EXT_EP-9204] C++ enum class with explicit type has some problems Created: 16/Jan/19 Updated: 19/Feb/20 Resolved: 16/Jan/19 |
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| Status: | Fixed |
| Project: | Embedded Software & Tools |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Medium |
| Reporter: | TI User | Assignee: | TI User |
| Resolution: | Fixed | Votes: | 0 |
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Product: | Code Generation Tools |
| Internal ID: | CODEGEN-5791 |
| Forum URL: | https://e2e.ti.com/support/tools/ccs/f/81/t/763225 |
| Found In Release: | ARM_18.1.0.LTS MSP430_18.1.0.LTS C2000_19.6.0.STS C2000_18.1.0.LTS C6000_8.3.0 ARM_18.12.0.LTS PRU_2.4.0* ARM_19.6.0.STS PRU_2.3.0 C2000_18.12.0.LTS |
| Fix In Release: | C2000_19.6.0.STS ARM_18.1.6.LTS MSP430_18.1.6.LTS C2000_18.1.6.LTS PRU_2.3.2 C2000_18.12.2.LTS PRU_2.4.0* ARM_19.6.0.STS ARM_18.12.2.LTS C6000_8.3.4 |
| Workaround: | Avoid specifying an explicit base type for an enum. |
| Release Notes: | Values of a C++ enum class type with an explicit base type may not be cast properly to and from integral types. The exact conditions depend on undefined behavior, and thus are not 100% predictable; the known cases happen only on Windows, though the compiler uses the same codebase on all platforms. |
| Description |
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C++ enum class with explicit type has some problems |