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clang-cl: Ignore the new /Zo[-] option (PR21571) 

Also fix the ignored options test which didn't fail properly on
unknown options.

llvm-svn: 222013
This commit is contained in:
Hans Wennborg 2014-11-14 18:24:08 +00:00
parent 94812216ef
commit 05d50a9645
2 changed files with 7 additions and 2 deletions
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4
clang/include/clang/Driver/CLCompatOptions.td
View File

@ -197,6 +197,7 @@ def _SLASH_TP : CLCompileFlag<"TP">, HelpText<"Treat all source files as C++">;
// Ignored:
def _SLASH_analyze_ : CLIgnoredFlag<"analyze-">;
def _SLASH_d2Zi_PLUS : CLIgnoredFlag<"d2Zi+">;
def _SLASH_errorReport : CLIgnoredJoined<"errorReport">;
def _SLASH_FS : CLIgnoredFlag<"FS">, HelpText<"Force synchronous PDB writes">;
def _SLASH_GF : CLIgnoredFlag<"GF">;
@ -214,6 +215,8 @@ def _SLASH_Zc_inline : CLIgnoredFlag<"Zc:inline">;
def _SLASH_Zc_rvalueCast : CLIgnoredFlag<"Zc:rvalueCast">;
def _SLASH_Zc_wchar_t : CLIgnoredFlag<"Zc:wchar_t">;
def _SLASH_Zm : CLIgnoredJoined<"Zm">;
def _SLASH_Zo : CLIgnoredFlag<"Zo">;
def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">;
// Unsupported:
@ -221,7 +224,6 @@ def _SLASH_Zm : CLIgnoredJoined<"Zm">;
def _SLASH_AI : CLJoined<"AI">;
def _SLASH_bigobj : CLFlag<"bigobj">;
def _SLASH_clr : CLJoined<"clr">;
def _SLASH_d2Zi_PLUS : CLFlag<"d2Zi+">;
def _SLASH_doc : CLJoined<"doc">;
def _SLASH_FA_joined : CLJoined<"FA">;
def _SLASH_favor : CLJoined<"favor">;

5
clang/test/Driver/cl-options.c
View File

@ -172,6 +172,7 @@
// (/Zs is for syntax-only)
// RUN: %clang_cl /Zs \
// RUN: /analyze- \
// RUN: /d2Zi+ \
// RUN: /errorReport:foo \
// RUN: /FS \
// RUN: /GF \
@ -190,8 +191,11 @@
// RUN: /Zc:wchar_t \
// RUN: /Zc:inline \
// RUN: /Zc:rvalueCast \
// RUN: /Zo \
// RUN: /Zo- \
// RUN: -### -- %s 2>&1 | FileCheck -check-prefix=IGNORED %s
// IGNORED-NOT: argument unused during compilation
// IGNORED-NOT: no such file or directory
// Ignored options and compile-only options are ignored for link jobs.
// RUN: touch %t.obj
@ -210,7 +214,6 @@
// RUN: /AIfoo \
// RUN: /clr:pure \
// RUN: /docname \
// RUN: /d2Zi+ \
// RUN: /EHsc \
// RUN: /F \
// RUN: /FA \