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[C++ PATCH] String concatenation is a thing

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https://gcc.gnu.org/ml/gcc-patches/2018-10/msg00248.html
	* lang-specs.h: Use string contatenation, not line splicing.

From-SVN: r264839
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Nathan Sidwell 2018-10-04 11:36:15 +00:00 committed by Nathan Sidwell
parent 9a47171492
commit 668f8d4526
2 changed files with 28 additions and 22 deletions
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4
gcc/cp/ChangeLog
View File

@ -1,3 +1,7 @@
2018-10-04 Nathan Sidwell <nathan@acm.org>
* lang-specs.h: Use string contatenation, not line splicing.
2018-10-03 Jason Merrill <jason@redhat.com>
Implement P0840, language support for empty objects.

46
gcc/cp/lang-specs.h
View File

@ -40,29 +40,31 @@ along with GCC; see the file COPYING3. If not see
{".tcc", "@c++-header", 0, 0, 0},
{".hh", "@c++-header", 0, 0, 0},
{"@c++-header",
"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}\
%{!E:%{!M:%{!MM:\
%{save-temps*|no-integrated-cpp:cc1plus -E\
%(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}\
cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}\
%{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\
%(cc1_options) %2\
%{!fsyntax-only:%{!S:-o %g.s} \
%{!fdump-ada-spec*:%{!o*:--output-pch=%i.gch}\
%W{o*:--output-pch=%*}}%V}}}}",
"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}"
"%{!E:%{!M:%{!MM:"
" %{save-temps*|no-integrated-cpp:cc1plus -E"
" %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
" cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
" %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
" %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
" %(cc1_options) %2"
" %{!fsyntax-only:%{!S:-o %g.s}"
" %{!fdump-ada-spec*:%{!o*:--output-pch=%i.gch}"
" %W{o*:--output-pch=%*}}%V}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
{"@c++",
"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}\
%{!E:%{!M:%{!MM:\
%{save-temps*|no-integrated-cpp:cc1plus -E\
%(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}\
cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}\
%{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}\
%(cc1_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
"%{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)}"
"%{!E:%{!M:%{!MM:"
" %{save-temps*|no-integrated-cpp:cc1plus -E"
" %(cpp_options) %2 -o %{save-temps*:%b.ii} %{!save-temps*:%g.ii} \n}"
" cc1plus %{save-temps*|no-integrated-cpp:-fpreprocessed"
" %{save-temps*:%b.ii} %{!save-temps*:%g.ii}}"
" %{!save-temps*:%{!no-integrated-cpp:%(cpp_unique_options)}}"
" %(cc1_options) %2"
" %{!fsyntax-only:%(invoke_as)}}}}",
CPLUSPLUS_CPP_SPEC, 0, 0},
{".ii", "@c++-cpp-output", 0, 0, 0},
{"@c++-cpp-output",
"%{!M:%{!MM:%{!E:\
cc1plus -fpreprocessed %i %(cc1_options) %2\
%{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},
"%{!E:%{!M:%{!MM:"
" cc1plus -fpreprocessed %i %(cc1_options) %2"
" %{!fsyntax-only:%(invoke_as)}}}}", 0, 0, 0},