diff options
| author | Mike Rice <michael.p.rice@intel.com> | 2018-09-11 17:10:44 +0000 |
|---|---|---|
| committer | Mike Rice <michael.p.rice@intel.com> | 2018-09-11 17:10:44 +0000 |
| commit | 3886719cbbfb304f2eb93fba42b904959a8e77c3 (patch) | |
| tree | 9f43b1ea80ad36a744d8179a60271e184b2e043c /include/clang/Driver/CC1Options.td | |
| parent | 0a8a76da18b28bea9500c5f4539fe9c65075b4ac (diff) | |
[clang-cl, PCH] Support for /Yc and /Yu without filename and #pragma hdrstop
With clang-cl, when the user specifies /Yc or /Yu without a filename
the compiler uses a #pragma hdrstop in the main source file to
determine the end of the PCH. If a header is specified with /Yc or
/Yu #pragma hdrstop has no effect.
The optional #pragma hdrstop filename argument is not yet supported.
Differential Revision: https://reviews.llvm.org/D51391
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@341963 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Driver/CC1Options.td')
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index d43d69b51f..3ac092645a 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -604,6 +604,10 @@ def foverride_record_layout_EQ : Joined<["-"], "foverride-record-layout=">, def pch_through_header_EQ : Joined<["-"], "pch-through-header=">, HelpText<"Stop PCH generation after including this file. When using a PCH, " "skip tokens until after this file is included.">; +def pch_through_hdrstop_create : Flag<["-"], "pch-through-hdrstop-create">, + HelpText<"When creating a PCH, stop PCH generation after #pragma hdrstop.">; +def pch_through_hdrstop_use : Flag<["-"], "pch-through-hdrstop-use">, + HelpText<"When using a PCH, skip tokens until after a #pragma hdrstop.">; def fno_pch_timestamp : Flag<["-"], "fno-pch-timestamp">, HelpText<"Disable inclusion of timestamp in precompiled headers">; def building_pch_with_obj : Flag<["-"], "building-pch-with-obj">, |