diff options
| -rw-r--r-- | TODO.txt | 1 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticFrontendKinds.td | 3 | ||||
| -rw-r--r-- | lib/Frontend/Warnings.cpp | 16 |
3 files changed, 10 insertions, 10 deletions
@@ -69,7 +69,6 @@ More ideas for code modification hints: //===---------------------------------------------------------------------===// Options to support: - -Wfatal-errors -ftabstop=width -fpreprocessed mode. -nostdinc++ diff --git a/include/clang/Basic/DiagnosticFrontendKinds.td b/include/clang/Basic/DiagnosticFrontendKinds.td index 252900d18b..66a841a8af 100644 --- a/include/clang/Basic/DiagnosticFrontendKinds.td +++ b/include/clang/Basic/DiagnosticFrontendKinds.td @@ -219,4 +219,7 @@ def err_not_a_pch_file : Error< def warn_unknown_warning_option : Warning< "unknown warning option '%0'">, InGroup<DiagGroup<"unknown-warning-option"> >; +def warn_unknown_warning_specifier : Warning< + "unknown %0 warning specifier: '%1'">, + InGroup<DiagGroup<"unknown-warning-option"> >; } diff --git a/lib/Frontend/Warnings.cpp b/lib/Frontend/Warnings.cpp index 4d12bcf7e0..4bf507d48d 100644 --- a/lib/Frontend/Warnings.cpp +++ b/lib/Frontend/Warnings.cpp @@ -13,12 +13,12 @@ // // This file is responsible for handling all warning options. This includes // a number of -Wfoo options and their variants, which are driven by TableGen- -// generated data, and the special cases -pedantic, -pedantic-errors, -w and -// -Werror. +// generated data, and the special cases -pedantic, -pedantic-errors, -w, +// -Werror and -Wfatal-errors. // // Each warning option controls any number of actual warnings. // Given a warning option 'foo', the following are valid: -// -Wfoo, -Wno-foo, -Werror=foo +// -Wfoo, -Wno-foo, -Werror=foo, -Wfatal-errors=foo // #include "clang/Frontend/Utils.h" #include "clang/Basic/Diagnostic.h" @@ -26,7 +26,6 @@ #include "clang/Lex/LexDiagnostic.h" #include "clang/Frontend/DiagnosticOptions.h" #include "clang/Frontend/FrontendDiagnostic.h" -#include <cstdio> #include <cstring> #include <utility> #include <algorithm> @@ -79,8 +78,8 @@ bool clang::ProcessWarningOptions(Diagnostic &Diags, if (OptEnd-OptStart != 5) { // Specifier must be present. if ((OptStart[5] != '=' && OptStart[5] != '-') || OptEnd-OptStart == 6) { - fprintf(stderr, "warning: unknown -Werror warning specifier: -W%s\n", - Opt.c_str()); + Diags.Report(diag::warn_unknown_warning_specifier) + << "-Werror" << ("-W" + Opt); continue; } Specifier = OptStart+6; @@ -102,9 +101,8 @@ bool clang::ProcessWarningOptions(Diagnostic &Diags, if (OptEnd-OptStart != 12) { if ((OptStart[12] != '=' && OptStart[12] != '-') || OptEnd-OptStart == 13) { - fprintf(stderr, - "warning: unknown -Wfatal-errors warning specifier: -W%s\n", - Opt.c_str()); + Diags.Report(diag::warn_unknown_warning_specifier) + << "-Wfatal-errors" << ("-W" + Opt); continue; } Specifier = OptStart + 13; |