kazuhiro.yabe created this revision.
Herald added subscribers: rengolin, aemerson.
Dear all,
This patch adds the '-target' option to the clang option to invoke to
check the syntax when scan-build is called with the --analyzer-target
option.
I'm using scan-build in cross compile project. (target: armv7-a)
Even when cross compiling, scan-build invokes clang with -triple (HOST
ARCH) to check syntax.
Therefore, if my code has some errors, clang reports error in syntax checking:
error: unknown target CPU 'armv7-a'
This patch fixes that issue.
Thanks.
https://reviews.llvm.org/D32959
Files:
tools/scan-build/libexec/ccc-analyzer
Index: tools/scan-build/libexec/ccc-analyzer
===================================================================
--- tools/scan-build/libexec/ccc-analyzer
+++ tools/scan-build/libexec/ccc-analyzer
@@ -224,6 +224,10 @@
else {
$Cmd = $Clang;
+ if (defined $AnalyzerTarget) {
+ push @Args, "-target", $AnalyzerTarget;
+ }
+
# Create arguments for doing regular parsing.
my $SyntaxArgs = GetCCArgs($HtmlDir, "-fsyntax-only", \@Args);
@CmdArgsSansAnalyses = @$SyntaxArgs;
@@ -248,10 +252,6 @@
push @Args, "-Xclang", "-analyzer-viz-egraph-ubigraph";
}
- if (defined $AnalyzerTarget) {
- push @Args, "-target", $AnalyzerTarget;
- }
-
my $AnalysisArgs = GetCCArgs($HtmlDir, "--analyze", \@Args);
@CmdArgs = @$AnalysisArgs;
}
Index: tools/scan-build/libexec/ccc-analyzer
===================================================================
--- tools/scan-build/libexec/ccc-analyzer
+++ tools/scan-build/libexec/ccc-analyzer
@@ -224,6 +224,10 @@
else {
$Cmd = $Clang;
+ if (defined $AnalyzerTarget) {
+ push @Args, "-target", $AnalyzerTarget;
+ }
+
# Create arguments for doing regular parsing.
my $SyntaxArgs = GetCCArgs($HtmlDir, "-fsyntax-only", \@Args);
@CmdArgsSansAnalyses = @$SyntaxArgs;
@@ -248,10 +252,6 @@
push @Args, "-Xclang", "-analyzer-viz-egraph-ubigraph";
}
- if (defined $AnalyzerTarget) {
- push @Args, "-target", $AnalyzerTarget;
- }
-
my $AnalysisArgs = GetCCArgs($HtmlDir, "--analyze", \@Args);
@CmdArgs = @$AnalysisArgs;
}
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
