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gcc.c (cpp_unique_options): Treat -o as indicating object file only if not -E. 

* gcc.c (cpp_unique_options): Treat -o as indicating object file
	only if not -E.  If -E, pass -o through to the preprocessor.

From-SVN: r49860
This commit is contained in:
Neil Booth 2002-02-19 07:44:38 +00:00 committed by Neil Booth
parent 39ea570448
commit 30518e459c
2 changed files with 8 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2002-02-19 Neil Booth <neil@daikokuya.demon.co.uk>
PR other/5718
* gcc.c (cpp_unique_options): Treat -o as indicating object file
only if not -E. If -E, pass -o through to the preprocessor.
2002-02-19 Kazu Hirata <kazu@hxi.com>
* config/h8300/h8300.h (REGNO_REG_CLASS): Replace a literal

4
gcc/gcc.c
View File

@ -665,7 +665,7 @@ static const char *cpp_unique_options =
%{nostdinc*} %{C} %{v} %{I*} %{P} %{$} %I\
%{MD:-M -MF %W{!o: %b.d}%W{o*:%.d%*}}\
%{MMD:-MM -MF %W{!o: %b.d}%W{o*:%.d%*}}\
%{M} %{MM} %W{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{M|MD|MM|MMD:%{o*:-MQ %*}}\
%{M} %{MM} %W{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{!E:%{M|MD|MM|MMD:%{o*:-MQ %*}}}\
%{!no-gcc:-D__GNUC__=%v1 -D__GNUC_MINOR__=%v2 -D__GNUC_PATCHLEVEL__=%v3}\
%{!undef:%{!ansi:%{!std=*:%p}%{std=gnu*:%p}} %P} %{trigraphs}\
%{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\
@ -674,7 +674,7 @@ static const char *cpp_unique_options =
%{ffreestanding:-D__STDC_HOSTED__=0} %{fno-hosted:-D__STDC_HOSTED__=0}\
%{!ffreestanding:%{!fno-hosted:-D__STDC_HOSTED__=1}} %{remap}\
%{g3:-dD} %{H} %C %{D*&U*&A*} %{i*} %Z %i\
%{E:%{!M*:%W{o*}}}";
%{E:%W{o*}}";
/* This contains cpp options which are common with cc1_options and are passed
only when preprocessing only to avoid duplication. */