diff options
| -rw-r--r-- | compiler/spawn.nim | 16 | ||||
| -rw-r--r-- | tests/c/temit.nim | 1 | ||||
| -rw-r--r-- | tests/niminaction/Chapter8/sdl/sdl_test.nim | 2 |
3 files changed, 16 insertions, 3 deletions
diff --git a/compiler/spawn.nim b/compiler/spawn.nim index 972d49d3e..58d5a4928 100644 --- a/compiler/spawn.nim +++ b/compiler/spawn.nim @@ -109,6 +109,16 @@ stmtList: """ +proc castToVoidPointer(g: ModuleGraph, n: PNode, fvField: PNode): PNode = + if g.config.backend == backendCpp: + result = fvField + else: + let ptrType = getSysType(g, n.info, tyPointer) + result = newNodeI(nkCast, fvField.info) + result.add newNodeI(nkEmpty, fvField.info) + result.add fvField + result.typ = ptrType + proc createWrapperProc(g: ModuleGraph; f: PNode; threadParam, argsParam: PSym; varSection, varInit, call, barrier, fv: PNode; idgen: IdGenerator; @@ -156,8 +166,9 @@ proc createWrapperProc(g: ModuleGraph; f: PNode; threadParam, argsParam: PSym; if barrier == nil: # by now 'fv' is shared and thus might have beeen overwritten! we need # to use the thread-local view instead: + let castExpr = castToVoidPointer(g, f, threadLocalProm.newSymNode) body.add callCodegenProc(g, "nimFlowVarSignal", threadLocalProm.info, - threadLocalProm.newSymNode) + castExpr) else: body.add call if barrier != nil: @@ -413,7 +424,8 @@ proc wrapProcForSpawn*(g: ModuleGraph; idgen: IdGenerator; owner: PSym; spawnExp # create flowVar: result.add newFastAsgnStmt(fvField, callProc(spawnExpr[^1])) if barrier == nil: - result.add callCodegenProc(g, "nimFlowVarCreateSemaphore", fvField.info, fvField) + let castExpr = castToVoidPointer(g, n, fvField) + result.add callCodegenProc(g, "nimFlowVarCreateSemaphore", fvField.info, castExpr) elif spawnKind == srByVar: var field = newSym(skField, getIdent(g.cache, "fv"), idgen, owner, n.info, g.config.options) diff --git a/tests/c/temit.nim b/tests/c/temit.nim index ee7455d4c..1943c94ea 100644 --- a/tests/c/temit.nim +++ b/tests/c/temit.nim @@ -4,6 +4,7 @@ discard """ # Test the new ``emit`` pragma: {.emit: """ +#include <stdio.h> static int cvariable = 420; """.} diff --git a/tests/niminaction/Chapter8/sdl/sdl_test.nim b/tests/niminaction/Chapter8/sdl/sdl_test.nim index 1c4d258fb..db1700e0d 100644 --- a/tests/niminaction/Chapter8/sdl/sdl_test.nim +++ b/tests/niminaction/Chapter8/sdl/sdl_test.nim @@ -18,7 +18,7 @@ renderer.setDrawColor 29, 64, 153, 255 renderer.clear renderer.setDrawColor 255, 255, 255, 255 -when defined(c): +when false: # no long work with gcc 14! # just to ensure code from NimInAction still works, but # the `else` branch would work as well in C mode var points = [ |