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Replace a lame fprintf with a slightly-less lame diagnostic 

llvm-svn: 70322
This commit is contained in:
Douglas Gregor 2009-04-28 20:36:16 +00:00
parent e6648fb79e
commit 1a949368e4
2 changed files with 7 additions and 4 deletions
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3
clang/include/clang/Basic/DiagnosticFrontendKinds.td
View File

@ -126,4 +126,7 @@ def note_using_macro_def_from_pch : Note<
def warn_macro_name_used_in_pch : Warning<
"definition of macro %0 conflicts with an identifier used in the "
"precompiled header">;
def warn_pch_compiler_options_mismatch : Warning<
"compiler options used when building the precompiled header differ from "
"the ptions used when using the precompiled header">;
}

8
clang/lib/Frontend/PCHReader.cpp
View File

@ -400,8 +400,8 @@ bool PCHReader::CheckPredefinesBuffer(const char *PCHPredef,
for (unsigned I = 0, N = MissingPredefines.size(); I != N; ++I) {
const std::string &Missing = MissingPredefines[I];
if (!startsWith(Missing, "#define ") != 0) {
fprintf(stderr, "FIXME: command line is missing a non-macro entry in the predefines buffer that was used to build the PCH file\n%s\n",
Missing.c_str());
Diag(diag::warn_pch_compiler_options_mismatch);
Diag(diag::note_ignoring_pch) << FileName;
return true;
}
@ -492,8 +492,8 @@ bool PCHReader::CheckPredefinesBuffer(const char *PCHPredef,
for (unsigned I = 0, N = ExtraPredefines.size(); I != N; ++I) {
const std::string &Extra = ExtraPredefines[I];
if (!startsWith(Extra, "#define ") != 0) {
fprintf(stderr, "FIXME: command line has extra predefines not used to build the PCH file.%s\n",
Extra.c_str());
Diag(diag::warn_pch_compiler_options_mismatch);
Diag(diag::note_ignoring_pch) << FileName;
return true;
}