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Add support for -fformat-extensions as a no-op.

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Submitted by:	lightside@gmx.com
This commit is contained in:
Brooks Davis 2014-12-18 19:58:23 +00:00
parent 4ac1ef55b6
commit f81ddd30a4
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=374918
2 changed files with 46 additions and 1 deletions
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2
lang/clang35/Makefile
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@ -2,7 +2,7 @@
PORTNAME= clang
DISTVERSION= 3.5.0
PORTREVISION= 1
PORTREVISION= 2
CATEGORIES= lang devel
MASTER_SITES= http://llvm.org/releases/3.5.0/
PKGNAMESUFFIX= ${LLVM_SUFFIX}

45
lang/clang35/files/patch-fformat_extensions.diff Normal file
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@ -0,0 +1,45 @@
diff -ruN tools/clang/include/clang/Basic/LangOptions.def tools/clang/include/clang/Basic/LangOptions.def
--- tools/clang/include/clang/Basic/LangOptions.def 2014-07-16 07:13:50.000000000 +0400
+++ tools/clang/include/clang/Basic/LangOptions.def 2014-10-24 21:38:38.000000000 +0400
@@ -87,6 +87,7 @@
LANGOPT(RTTIData , 1, 1, "emit run-time type information data")
LANGOPT(MSBitfields , 1, 0, "Microsoft-compatible structure layout")
LANGOPT(Freestanding, 1, 0, "freestanding implementation")
+LANGOPT(FormatExtensions , 1, 0, "FreeBSD format extensions")
LANGOPT(NoBuiltin , 1, 0, "disable builtin functions")
LANGOPT(NoMathBuiltin , 1, 0, "disable math builtin functions")
diff -ruN tools/clang/include/clang/Driver/Options.td tools/clang/include/clang/Driver/Options.td
--- tools/clang/include/clang/Driver/Options.td 2014-08-07 08:51:51.000000000 +0400
+++ tools/clang/include/clang/Driver/Options.td 2014-10-24 21:39:23.000000000 +0400
@@ -563,6 +563,8 @@
def ffreestanding : Flag<["-"], "ffreestanding">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Assert that the compilation takes place in a freestanding environment">;
+def fformat_extensions: Flag<["-"], "fformat-extensions">, Group<f_Group>, Flags<[CC1Option]>,
+ HelpText<"Enable FreeBSD kernel specific format string extensions">;
def fgnu_keywords : Flag<["-"], "fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Allow GNU-extension keywords regardless of language standard">;
def fgnu89_inline : Flag<["-"], "fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>,
diff -ruN tools/clang/lib/Driver/Tools.cpp tools/clang/lib/Driver/Tools.cpp
--- tools/clang/lib/Driver/Tools.cpp 2014-08-07 08:51:51.000000000 +0400
+++ tools/clang/lib/Driver/Tools.cpp 2014-10-24 21:39:54.000000000 +0400
@@ -3517,6 +3517,7 @@
// Forward -f (flag) options which we can pass directly.
Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls);
+ Args.AddLastArg(CmdArgs, options::OPT_fformat_extensions);
Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions);
Args.AddLastArg(CmdArgs, options::OPT_fstandalone_debug);
Args.AddLastArg(CmdArgs, options::OPT_fno_standalone_debug);
diff -ruN tools/clang/lib/Frontend/CompilerInvocation.cpp tools/clang/lib/Frontend/CompilerInvocation.cpp
--- tools/clang/lib/Frontend/CompilerInvocation.cpp 2014-08-07 08:51:51.000000000 +0400
+++ tools/clang/lib/Frontend/CompilerInvocation.cpp 2014-10-24 21:40:32.000000000 +0400
@@ -1443,6 +1443,7 @@
Opts.ShortWChar = Args.hasFlag(OPT_fshort_wchar, OPT_fno_short_wchar, false);
Opts.ShortEnums = Args.hasArg(OPT_fshort_enums);
Opts.Freestanding = Args.hasArg(OPT_ffreestanding);
+ Opts.FormatExtensions = Args.hasArg(OPT_fformat_extensions);
Opts.NoBuiltin = Args.hasArg(OPT_fno_builtin) || Opts.Freestanding;
Opts.NoMathBuiltin = Args.hasArg(OPT_fno_math_builtin);
Opts.AssumeSaneOperatorNew = !Args.hasArg(OPT_fno_assume_sane_operator_new);