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| author | Alexey Lapshin <a.v.lapshin@mail.ru> | 2019-12-10 23:41:07 +0300 |
|---|---|---|
| committer | Alexey Lapshin <a.v.lapshin@mail.ru> | 2019-12-11 12:18:46 +0300 |
| commit | 21bc8958668a4dc21de8328ef856ddcf38a97da7 (patch) | |
| tree | 6ec28a0eff726cf0938ea389f7a436d8a35c349d | |
| parent | f7c8ace4a52acecff7cd6ab61cbeaf677da1dd86 (diff) | |
| download | llvm-21bc8958668a4dc21de8328ef856ddcf38a97da7.zip llvm-21bc8958668a4dc21de8328ef856ddcf38a97da7.tar.gz llvm-21bc8958668a4dc21de8328ef856ddcf38a97da7.tar.bz2 | |
[DWARF5][SplitDwarf] Set default state for -fsplit-dwarf-inlining to be false.
The -fsplit-dwarf-inlining option does not conform to DWARF5 standard.
It creates children for Skeleton compilation unit. We need default behavior
to be DWARF5 compatible. Thus set default state for -fsplit-dwarf-inlining
into "false".
Differential Revision: https://reviews.llvm.org/D71304
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 2 | ||||
| -rw-r--r-- | clang/test/Driver/split-debug.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index b4621a0..4960f3e 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -3539,7 +3539,7 @@ static void RenderDebugOptions(const ToolChain &TC, const Driver &D, bool SplitDWARFInlining = Args.hasFlag(options::OPT_fsplit_dwarf_inlining, - options::OPT_fno_split_dwarf_inlining, true); + options::OPT_fno_split_dwarf_inlining, false); Args.ClaimAllArgs(options::OPT_g_Group); diff --git a/clang/test/Driver/split-debug.c b/clang/test/Driver/split-debug.c index 860aebb..d40207d 100644 --- a/clang/test/Driver/split-debug.c +++ b/clang/test/Driver/split-debug.c @@ -61,6 +61,9 @@ // CHECK-GMLT-WITH-SPLIT: "-split-dwarf-file" // CHECK-GMLT-WITH-SPLIT: "-split-dwarf-output" +// RUN: %clang -target x86_64-unknown-linux-gnu -g -S -### %s 2> %t +// RUN: FileCheck -check-prefix=CHECK-NOINLINE-WITHOUT-SPLIT < %t %s +// // RUN: %clang -target x86_64-unknown-linux-gnu -g -fno-split-dwarf-inlining -S -### %s 2> %t // RUN: FileCheck -check-prefix=CHECK-NOINLINE-WITHOUT-SPLIT < %t %s // @@ -79,7 +82,7 @@ // CHECK-SPLIT-WITH-NOINL: "-debug-info-kind=limited" // CHECK-SPLIT-WITH-NOINL: "-split-dwarf-output" -// RUN: %clang -target x86_64-unknown-linux-gnu -gsplit-dwarf -gmlt -S -### %s 2> %t +// RUN: %clang -target x86_64-unknown-linux-gnu -gsplit-dwarf -gmlt -fsplit-dwarf-inlining -S -### %s 2> %t // RUN: FileCheck -check-prefix=CHECK-GMLT-OVER-SPLIT < %t %s // // CHECK-GMLT-OVER-SPLIT: "-debug-info-kind=line-tables-only" |