[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,25 @@ +// Check that a clang invocation can spawn and handshake with a module build daemon + +// RUN: %kill-process "-cc1modbuildd mbd-handshake" +// RUN: rm -rf mbd-handshake %t +// RUN: split-file %s %t + +//--- main.c +int main() {return 0;} + +// RUN: %clang

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -264,6 +264,26 @@ def err_test_module_file_extension_version : Error< "test module file extension '%0' has different version (%1.%2) than expected " "(%3.%4)">; +// Module Build Daemon cpsughrue wrote: I don't think that's a bad idea. There are

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,289 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,289 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,289 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,157 @@ +//=== Frontend.cpp ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 8f2e1a2d02227b14dc70fb6898b37b9e0565b296 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/24] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 8f2e1a2d02227b14dc70fb6898b37b9e0565b296 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/24] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue edited https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,278 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,66 @@ +//=== SocketMsgSupport.cpp ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,66 @@ +//=== SocketMsgSupport.cpp ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 92bdc8227423d798101dffc3baec70d2951bb058 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/20] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 92bdc8227423d798101dffc3baec70d2951bb058 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/19] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 92bdc8227423d798101dffc3baec70d2951bb058 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/18] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/17] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/17] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 01/16] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/8] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/3] [clang][MBD] set up module build daemon infrastructure The

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 03d3310ca300630a94517fa300858d1f2645e843 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From b47b42eec3752270fa65c3e6ba0b9c78485d811e Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 823e05ca073366f54996a74b2a6d6661ed4e575a Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue converted_to_draft https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [clang][MBD] set up module build daemon infrastructure (PR #67562)

cpsughrue wrote: > Can you please send separate PRs for the Support changes? Yes, I'd be happy to https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,135 @@ +//===- SocketMsgSupport.h -===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,41 @@ +//===-- Client.h --===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue edited https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -3738,6 +3737,19 @@ static bool RenderModulesOptions(Compilation , const Driver , Std->containsValue("c++latest") || Std->containsValue("gnu++latest")); bool HaveModules = HaveStdCXXModules; + // -fmodule-build-daemon enables module build daemon functionality +

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 5def87462e3b48cfebafdc2526ac929f5cb9cea3 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/6] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,134 @@ +//===- SocketMsgSupport.h -===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,211 @@ +//===- Client.cpp -===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [WIP][clang][MBD] Initial implementation of module build daemon (PR #68498)

https://github.com/cpsughrue created https://github.com/llvm/llvm-project/pull/68498 Work in progress implementation of the module build daemon proposed in https://discourse.llvm.org/t/rfc-modules-build-daemon-build-system-agnostic-support-for-explicitly-built-modules/71524. >From

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

cpsughrue wrote: > I haven't read the PR in details but one thing we found difficult to do is > how to write a test for daemon spawning logic, because if anything went > wrong, you left an unbounded daemon process on CI node. > > The strategy in this PR (try to kill it after the test

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 5def87462e3b48cfebafdc2526ac929f5cb9cea3 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/5] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 5def87462e3b48cfebafdc2526ac929f5cb9cea3 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/4] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue edited https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 5def87462e3b48cfebafdc2526ac929f5cb9cea3 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/3] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,18 @@ +// Check that clang invocation can spawn and handshake with module build daemon + +// REQUIRES: !system-windows + +// RUN: if pgrep -f "cc1modbuildd mbd-handshake"; then pkill -f "cc1modbuildd mbd-handshake"; fi +// RUN: rm -rf mbd-handshake %t

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 9c8e6c71084e1f0e7a96987b7aa2d251b02bea48 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/3] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 9c8e6c71084e1f0e7a96987b7aa2d251b02bea48 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/3] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,128 @@ +//===- SocketSupport.cpp --===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue unresolved https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,267 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,267 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue resolved https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 9c8e6c71084e1f0e7a96987b7aa2d251b02bea48 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH 1/2] [clang][MBD] set up module build daemon infrastructure The

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,18 @@ +// Check that clang invocation can spawn and handshake with module build daemon + +// REQUIRES: !system-windows + +// RUN: if pgrep -f "cc1modbuildd mbd-handshake"; then pkill -f "cc1modbuildd mbd-handshake"; fi +// RUN: rm -rf mbd-handshake %t

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 9c8e6c71084e1f0e7a96987b7aa2d251b02bea48 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From ecea06aeedac75896e4d243420bc590e07891713 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue deleted https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

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[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue updated https://github.com/llvm/llvm-project/pull/67562 >From 4153aeb4e06c6bec6e27dd2c814708a3a8b8c842 Mon Sep 17 00:00:00 2001 From: cpsughrue Date: Sun, 9 Jul 2023 23:19:58 -0400 Subject: [PATCH] [clang][MBD] set up module build daemon infrastructure The module

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue edited https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue edited https://github.com/llvm/llvm-project/pull/67562 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,273 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

@@ -0,0 +1,273 @@ +//===--- cc1modbuildd_main.cpp - Clang CC1 Module Build Daemon ===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier:

[clang] [clang][MBD] set up module build daemon infrastructure (PR #67562)

https://github.com/cpsughrue created https://github.com/llvm/llvm-project/pull/67562 The module build daemon (mbd) will be a cc1 tool that helps convert implicit module command lines to explicit module command lines. The basic workflow is as follows: A clang invocation will check whether a