6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-12 13:38:21 +00:00
Code Issues Projects Releases Wiki Activity

Add a lint check for mismatched return types, inspired by PR6944.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108162 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-07-12 18:02:04 +00:00
parent 81ea00f45d
commit 545d00645c
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lib/Analysis/Lint.cpp
View File

@ -225,6 +225,10 @@ void Lint::visitCallSite(CallSite CS) {
"Undefined behavior: Call argument count mismatches callee "
"argument count", &I);
Assert1(FT->getReturnType() == I.getType(),
"Undefined behavior: Call return type mismatches "
"callee return type", &I);
// Check argument types (in case the callee was casted) and attributes.
// TODO: Verify that caller and callee attributes are compatible.
Function::arg_iterator PI = F->arg_begin(), PE = F->arg_end();