maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

When Driver::generateCompilationDiagnostics is filtering the list of 

inputs to the preprocessor, check for invalid types first because not
all linker inputs have an option value to retrieve.

llvm-svn: 207454
This commit is contained in:
Paul Robinson 2014-04-28 22:24:44 +00:00
parent 3468d9d929
commit f44157d6ab
2 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
clang/lib/Driver/Driver.cpp
View File

@ -447,13 +447,14 @@ void Driver::generateCompilationDiagnostics(Compilation &C,
bool IgnoreInput = false;
// Ignore input from stdin or any inputs that cannot be preprocessed.
if (!strcmp(it->second->getValue(), "-")) {
// Check type first as not all linker inputs have a value.
if (types::getPreprocessedType(it->first) == types::TY_INVALID) {
IgnoreInput = true;
} else if (!strcmp(it->second->getValue(), "-")) {
Diag(clang::diag::note_drv_command_failed_diag_msg)
<< "Error generating preprocessed source(s) - ignoring input from stdin"
".";
IgnoreInput = true;
} else if (types::getPreprocessedType(it->first) == types::TY_INVALID) {
IgnoreInput = true;
}
if (IgnoreInput) {

2
clang/test/Driver/crash-report.c
View File

@ -14,7 +14,7 @@
// because of the glob (*.c, *.sh)
// REQUIRES: shell
// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH=1 %clang -fsyntax-only -x c /dev/null 2>&1 | FileCheck %s
// RUN: not env FORCE_CLANG_DIAGNOSTICS_CRASH=1 %clang -fsyntax-only -x c /dev/null -lstdc++ 2>&1 | FileCheck %s
// FIXME: Investigating. "fatal error: file 'nul' modified since it was first processed"
// XFAIL: mingw32