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| author | David Blaikie <dblaikie@gmail.com> | 2018-06-28 22:58:04 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2018-06-28 22:58:04 +0000 |
| commit | cb7b6af30e89ba585e70b84b3b60e1a7d3d1640e (patch) | |
| tree | 43787bd52567c1472cb9869552b8909a1599b1fa /clang | |
| parent | 730c985d56c007b84f7022f7d2cfe6eafe5d3a62 (diff) | |
| download | bcm5719-llvm-cb7b6af30e89ba585e70b84b3b60e1a7d3d1640e.tar.gz bcm5719-llvm-cb7b6af30e89ba585e70b84b3b60e1a7d3d1640e.zip | |
DebugInfo: Add -gno-gnu-pubnames to allow disabling gnu-pubnames later in the command line
llvm-svn: 335938
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/include/clang/Driver/Options.td | 1 | ||||
| -rw-r--r-- | clang/lib/Driver/ToolChains/Clang.cpp | 3 | ||||
| -rw-r--r-- | clang/test/Driver/debug-options.c | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 089a9b3649a..a6b5da209e0 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -1793,6 +1793,7 @@ def gcolumn_info : Flag<["-"], "gcolumn-info">, Group<g_flags_Group>, Flags<[Cor def gno_column_info : Flag<["-"], "gno-column-info">, Group<g_flags_Group>, Flags<[CoreOption]>; def gsplit_dwarf : Flag<["-"], "gsplit-dwarf">, Group<g_flags_Group>; def ggnu_pubnames : Flag<["-"], "ggnu-pubnames">, Group<g_flags_Group>, Flags<[CC1Option]>; +def gno_gnu_pubnames : Flag<["-"], "gno-gnu-pubnames">, Group<g_flags_Group>, Flags<[CC1Option]>; def gdwarf_aranges : Flag<["-"], "gdwarf-aranges">, Group<g_flags_Group>; def gmodules : Flag <["-"], "gmodules">, Group<gN_Group>, HelpText<"Generate debug info with external references to clang modules" diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp index 1f08f303452..c5fbd097557 100644 --- a/clang/lib/Driver/ToolChains/Clang.cpp +++ b/clang/lib/Driver/ToolChains/Clang.cpp @@ -3046,7 +3046,8 @@ static void RenderDebugOptions(const ToolChain &TC, const Driver &D, CmdArgs.push_back("-debug-info-macro"); // -ggnu-pubnames turns on gnu style pubnames in the backend. - if (Args.hasArg(options::OPT_ggnu_pubnames)) + if (Args.hasFlag(options::OPT_ggnu_pubnames, options::OPT_gno_gnu_pubnames, + false)) CmdArgs.push_back("-ggnu-pubnames"); // -gdwarf-aranges turns on the emission of the aranges section in the diff --git a/clang/test/Driver/debug-options.c b/clang/test/Driver/debug-options.c index ebbf2937608..6d28a7169d9 100644 --- a/clang/test/Driver/debug-options.c +++ b/clang/test/Driver/debug-options.c @@ -134,6 +134,8 @@ // RUN: | FileCheck -check-prefix=GIGNORE %s // // RUN: %clang -### -c -ggnu-pubnames %s 2>&1 | FileCheck -check-prefix=GOPT %s +// RUN: %clang -### -c %s 2>&1 | FileCheck -check-prefix=NOGOPT %s +// RUN: %clang -### -c -ggnu-pubnames -gno-gnu-pubnames %s 2>&1 | FileCheck -check-prefix=NOGOPT %s // // RUN: %clang -### -c -gdwarf-aranges %s 2>&1 | FileCheck -check-prefix=GARANGE %s // @@ -222,6 +224,7 @@ // GIGNORE-NOT: "argument unused during compilation" // // GOPT: -ggnu-pubnames +// NOGOPT-NOT: -ggnu-pubnames // // GARANGE: -generate-arange-section // |
