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authorAshif Harji <asharji@uwaterloo.ca>2003-03-02 14:09:31 +0000
committerNeil Booth <neil@gcc.gnu.org>2003-03-02 14:09:31 +0000
commit8a035a6bf6c79874f0d3f57152562979d0e222f6 (patch)
treee22f6ca4460579d9c884f08cad445f3d80ac0fda /gcc/gcc.c
parente589ede6fdc3f0f3f70be950bdd85d996eb19eca (diff)
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gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke an external cpp during compilation.
* gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke an external cpp during compilation. (option_map): Likewise. * cp/lang-specs.h (default_compilers): Similarly. * objc/lang-specs.h (default_compilers): Similarly. * doc/invoke.texi: Document -no-integrated-cpp flag. From-SVN: r63664
Diffstat (limited to 'gcc/gcc.c')
-rw-r--r--gcc/gcc.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c
index db37242..a07bd9c 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -911,11 +911,11 @@ static const struct compiler default_compilers[] =
%{!E:%{!M:%{!MM:\
%{traditional|ftraditional:\
%eGNU C no longer supports -traditional without -E}\
- %{save-temps|traditional-cpp:%(trad_capable_cpp) \
- %(cpp_options) %b.i \n\
- cc1 -fpreprocessed %b.i %(cc1_options)}\
- %{!save-temps:%{!traditional-cpp:\
- cc1 %(cpp_unique_options) %(cc1_options)}}\
+ %{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) \
+ %(cpp_options) %{save-temps:%b.i} %{!save-temps:%g.i} \n\
+ cc1 -fpreprocessed %{save-temps:%b.i} %{!save-temps:%g.i} %(cc1_options)}\
+ %{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp:\
+ cc1 %(cpp_unique_options) %(cc1_options)}}}\
%{!fsyntax-only:%(invoke_as)}}}}", 0},
{"-",
"%{!E:%e-E required when input is from standard input}\
@@ -1038,6 +1038,7 @@ static const struct option_map option_map[] =
{"--library-directory", "-L", "a"},
{"--machine", "-m", "aj"},
{"--machine-", "-m", "*j"},
+ {"--no-integrated-cpp", "-no-integrated-cpp", 0},
{"--no-line-commands", "-P", 0},
{"--no-precompiled-includes", "-noprecomp", 0},
{"--no-standard-includes", "-nostdinc", 0},