[PATCH] D133092: [clang] fix generation of .debug_aranges with LTO
Azat Khuzhin via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 31 23:18:09 PDT 2022
azat updated this revision to Diff 457182.
azat added a comment.
Add test
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D133092/new/
https://reviews.llvm.org/D133092
Files:
clang/lib/Driver/ToolChains/CommonArgs.cpp
clang/test/Driver/debug-options.c
Index: clang/test/Driver/debug-options.c
===================================================================
--- clang/test/Driver/debug-options.c
+++ clang/test/Driver/debug-options.c
@@ -247,6 +247,10 @@
// RUN: %clang -### -c -glldb -gno-pubnames %s 2>&1 | FileCheck -check-prefix=NOPUB %s
//
// RUN: %clang -### -c -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=GARANGE %s
+// RUN: %clang -### -flto -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=LDGARANGE %s
+// RUN: %clang -### -flto=thin -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=LDGARANGE %s
+// RUN: %clang -### -fuse-ld=lld -flto -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=LLDGARANGE %s
+// RUN: %clang -### -fuse-ld=lld -flto=thin -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=LLDGARANGE %s
//
// RUN: %clang -### -fdebug-types-section -target x86_64-unknown-linux %s 2>&1 \
// RUN: | FileCheck -check-prefix=FDTS %s
@@ -371,6 +375,8 @@
// NORNGBSE-NOT: -fdebug-ranges-base-address
//
// GARANGE-DAG: -generate-arange-section
+// LDGARANGE-NOT: {{".*ld" .* "-generate-arange-section"}}
+// LLDGARANGE-DAG: {{".*lld" .* "-generate-arange-section"}}
//
// FDTS: "-mllvm" "-generate-type-units"
// FDTSE: error: unsupported option '-fdebug-types-section' for target 'x86_64-apple-darwin'
Index: clang/lib/Driver/ToolChains/CommonArgs.cpp
===================================================================
--- clang/lib/Driver/ToolChains/CommonArgs.cpp
+++ clang/lib/Driver/ToolChains/CommonArgs.cpp
@@ -506,6 +506,9 @@
Suffix,
Plugin);
CmdArgs.push_back(Args.MakeArgString(Plugin));
+ } else if (Args.hasArg(options::OPT_gdwarf_aranges)) {
+ CmdArgs.push_back(Args.MakeArgString("-mllvm"));
+ CmdArgs.push_back(Args.MakeArgString("-generate-arange-section"));
}
// Try to pass driver level flags relevant to LTO code generation down to
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D133092.457182.patch
Type: text/x-patch
Size: 1882 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20220901/e6a7e436/attachment-0001.bin>
More information about the cfe-commits
mailing list