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| author | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2016-09-27 10:23:31 -0400 |
|---|---|---|
| committer | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2016-09-27 10:23:31 -0400 |
| commit | fd9c2e045f7cc953bebab2e2e65da9cd73b04f17 (patch) | |
| tree | 3412d44844f6f77c19cadc2de1d74856db4ecc42 /doc/llvm.txt | |
| parent | 09192cdeabeb185e54d60faa2b275a0e8e2a52a6 (diff) | |
| download | roux-fd9c2e045f7cc953bebab2e2e65da9cd73b04f17.tar.gz | |
accept "ret" for functions with a return type
This happens to be needed for C. The standard mandates that a return value is used if the caller uses it. Surprisingly, if the return "value" is not used, the callee can use "return;". A better solution is to add an "undef" value and return it, "undef" would also have other use cases for compiling C.
Diffstat (limited to 'doc/llvm.txt')
0 files changed, 0 insertions, 0 deletions