71d88cebfb
Instead of detecting it automatically (in libc++) and relying on _LIBCXXABI_NO_EXCEPTIONS being set explicitly (in libc++abi), always detect whether exceptions are enabled automatically. This commit also removes support for specifying -D_LIBCPP_NO_EXCEPTIONS and -D_LIBCXXABI_NO_EXCEPTIONS explicitly -- those should just be inferred from using -fno-exceptions (or an equivalent flag). Allowing both -D_FOO_NO_EXCEPTIONS to be provided explicitly and trying to detect it automatically is just confusing, especially since we did specify it explicitly when building libc++abi. We should have only one way to detect whether exceptions are enabled, but it should be robust. |
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| .. | ||
| cmake | ||
| fuzz | ||
| include | ||
| lib | ||
| src | ||
| test | ||
| www | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||