diff options
| -rw-r--r-- | compiler/ccgcalls.nim | 3 | ||||
| -rw-r--r-- | tests/ccgbugs/t23796.nim | 25 |
2 files changed, 27 insertions, 1 deletions
diff --git a/compiler/ccgcalls.nim b/compiler/ccgcalls.nim index a289e01b7..3a5c6f419 100644 --- a/compiler/ccgcalls.nim +++ b/compiler/ccgcalls.nim @@ -346,7 +346,8 @@ proc genArg(p: BProc, n: PNode, param: PSym; call: PNode; result: var Rope; need let callee = call[0] if callee.kind == nkSym and {sfImportc, sfInfixCall, sfCompilerProc} * callee.sym.flags == {sfImportc} and - {lfHeader, lfNoDecl} * callee.sym.loc.flags != {}: + {lfHeader, lfNoDecl} * callee.sym.loc.flags != {} and + needsIndirect: addAddrLoc(p.config, a, result) else: addRdLoc(a, result) diff --git a/tests/ccgbugs/t23796.nim b/tests/ccgbugs/t23796.nim new file mode 100644 index 000000000..421ec04d8 --- /dev/null +++ b/tests/ccgbugs/t23796.nim @@ -0,0 +1,25 @@ +discard """ + targets: "c cpp" +""" + +# bug #23796 + +{.emit: """ +#ifdef __cplusplus +extern "C" { +#endif + +void fooArr(float data[3]) {} +void fooIntArr(int id, float data[3]) {} + +#ifdef __cplusplus +} +#endif +""".} + +proc fooArr(data: var array[3, cfloat]) {.importc.} +proc fooIntArr(id: cint, data: var array[3, cfloat]) {.importc, nodecl.} + +var arr = [cfloat 1, 2, 3] +fooArr(arr) +fooIntArr(1, arr) |