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https://github.com/iovisor/bcc/blob/v0.36.1/debian/changelog Added upstream commit to fix build with the upcoming bump of llvm to 22.1.0. Signed-off-by: Bernd Kuhls <bernd@kuhls.net> Signed-off-by: Julien Olivain <ju.o@free.fr>
65 lines
2.5 KiB
Diff
65 lines
2.5 KiB
Diff
From 4c7be1ec6ab74e973f8d18a9011fa349c3d9dd58 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Holger=20Hoffst=C3=A4tte?= <holger@applied-asynchrony.com>
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Date: Mon, 2 Mar 2026 10:03:15 +0100
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Subject: [PATCH] Fix build with LLVM-22
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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LLVM-22 changed the signatures of various createDiagnostics() calls [1].
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Introduce a new version macro guard and adapt the code to the changed API.
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Fixes #5483
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[1] https://github.com/llvm/llvm-project/commit/30633f30894129919050f24fdd1f8f6bc46beae0
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Signed-off-by: Holger Hoffstätte <holger@applied-asynchrony.com>
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Upstream: https://github.com/iovisor/bcc/commit/4c7be1ec6ab74e973f8d18a9011fa349c3d9dd58
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Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
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---
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src/cc/frontends/clang/loader.cc | 15 ++++++++++++---
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1 file changed, 12 insertions(+), 3 deletions(-)
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diff --git a/src/cc/frontends/clang/loader.cc b/src/cc/frontends/clang/loader.cc
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index 6f8387aaf017..1f706344724d 100644
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--- a/src/cc/frontends/clang/loader.cc
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+++ b/src/cc/frontends/clang/loader.cc
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@@ -464,7 +464,10 @@ int ClangLoader::do_compile(
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}
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invocation0.getFrontendOpts().DisableFree = false;
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-#if LLVM_VERSION_MAJOR >= 20
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+#if LLVM_VERSION_MAJOR >= 22
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+ compiler0.setVirtualFileSystem(llvm::vfs::getRealFileSystem());
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+ compiler0.createDiagnostics(new IgnoringDiagConsumer());
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+#elif LLVM_VERSION_MAJOR >= 20
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compiler0.createDiagnostics(*llvm::vfs::getRealFileSystem(), new IgnoringDiagConsumer());
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#else
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compiler0.createDiagnostics(new IgnoringDiagConsumer());
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@@ -487,7 +490,10 @@ int ClangLoader::do_compile(
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add_main_input(invocation1, main_path, &*out_buf);
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invocation1.getFrontendOpts().DisableFree = false;
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-#if LLVM_VERSION_MAJOR >= 20
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+#if LLVM_VERSION_MAJOR >= 22
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+ compiler1.setVirtualFileSystem(llvm::vfs::getRealFileSystem());
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+ compiler1.createDiagnostics();
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+#elif LLVM_VERSION_MAJOR >= 20
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compiler1.createDiagnostics(*llvm::vfs::getRealFileSystem());
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#else
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compiler1.createDiagnostics();
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@@ -517,7 +523,10 @@ int ClangLoader::do_compile(
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invocation2.getCodeGenOpts().setInlining(CodeGenOptions::NormalInlining);
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// suppress warnings in the 2nd pass, but bail out on errors (our fault)
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invocation2.getDiagnosticOpts().IgnoreWarnings = true;
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-#if LLVM_VERSION_MAJOR >= 20
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+#if LLVM_VERSION_MAJOR >= 22
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+ compiler2.setVirtualFileSystem(llvm::vfs::getRealFileSystem());
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+ compiler2.createDiagnostics();
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+#elif LLVM_VERSION_MAJOR >= 20
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compiler2.createDiagnostics(*llvm::vfs::getRealFileSystem());
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#else
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compiler2.createDiagnostics();
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