nicolas/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add a new -fdiagnostics-show-category=none/id/name option, giving control

Browse Source 
over choice of:

t.c:3:11: warning: conversion specifies type 'char *' but the argument has type 'int' [-Wformat]
t.c:3:11: warning: conversion specifies type 'char *' but the argument has type 'int' [-Wformat,1]
t.c:3:11: warning: conversion specifies type 'char *' but the argument has type 'int' [-Wformat,Format String]

dox to come.

llvm-svn: 103056
This commit is contained in:
Chris Lattner
2010-05-04 21:55:25 +00:00
parent 4531cc5529
commit bf6fac8415
6 changed files with 38 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
clang/lib/Frontend/CompilerInvocation.cpp
View File

@@ -243,6 +243,10 @@ static void DiagnosticOptsToArgs(const DiagnosticOptions &Opts,
Res.push_back("-fdiagnostics-binary");
if (Opts.ShowOptionNames)
Res.push_back("-fdiagnostics-show-option");
if (Opts.ShowCategories == 1)
Res.push_back("-fdiagnostics-show-category=id");
else if (Opts.ShowCategories == 2)
Res.push_back("-fdiagnostics-show-category=name");
if (Opts.ErrorLimit) {
Res.push_back("-ferror-limit");
Res.push_back(llvm::utostr(Opts.ErrorLimit));
@@ -879,6 +883,20 @@ static void ParseDiagnosticArgs(DiagnosticOptions &Opts, ArgList &Args,
Opts.ShowFixits = !Args.hasArg(OPT_fno_diagnostics_fixit_info);
Opts.ShowLocation = !Args.hasArg(OPT_fno_show_source_location);
Opts.ShowOptionNames = Args.hasArg(OPT_fdiagnostics_show_option);
llvm::StringRef ShowCategory =
getLastArgValue(Args, OPT_fdiagnostics_show_category, "none");
if (ShowCategory == "none")
Opts.ShowCategories = 0;
else if (ShowCategory == "id")
Opts.ShowCategories = 1;
else if (ShowCategory == "name")
Opts.ShowCategories = 2;
else
Diags.Report(diag::err_drv_invalid_value)
<< Args.getLastArg(OPT_fdiagnostics_show_category)->getAsString(Args)
<< ShowCategory;
Opts.ShowSourceRanges = Args.hasArg(OPT_fdiagnostics_print_source_range_info);
Opts.VerifyDiagnostics = Args.hasArg(OPT_verify);
Opts.BinaryOutput = Args.hasArg(OPT_fdiagnostics_binary);