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| author | Damien George <damien.p.george@gmail.com> | 2019-08-19 15:50:02 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-08-19 16:14:33 +1000 |
| commit | 0c80cb39af7a0f6b0ad73d38bf28a8fc1f50b3c7 (patch) | |
| tree | 6bd823c1b3e6471cb49fc4124978909169f6d31d /py/nlrthumb.c | |
| parent | af5c998f37ddc62abfd36e0b8be511c392fc25d8 (diff) | |
| download | micropython-0c80cb39af7a0f6b0ad73d38bf28a8fc1f50b3c7.tar.gz micropython-0c80cb39af7a0f6b0ad73d38bf28a8fc1f50b3c7.zip | |
py: Introduce MP_UNREACHABLE macro to annotate unreachable code.
And use it to replace the same pattern at the end of nlrthumb.c:nlr_jump.
Diffstat (limited to 'py/nlrthumb.c')
| -rw-r--r-- | py/nlrthumb.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/py/nlrthumb.c b/py/nlrthumb.c index eef05229d6..bc30388278 100644 --- a/py/nlrthumb.c +++ b/py/nlrthumb.c @@ -135,11 +135,7 @@ NORETURN void nlr_jump(void *val) { : // clobbered registers ); - #if defined(__GNUC__) - __builtin_unreachable(); - #else - for (;;); // needed to silence compiler warning - #endif + MP_UNREACHABLE } #endif // MICROPY_NLR_THUMB |