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| author | Anthony Green <green@cygnus.com> | 1998-01-26 23:00:04 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-01-26 16:00:04 -0700 |
| commit | c6aded7c2b2a2d3f26cce0ada1ef379d3ef37312 (patch) | |
| tree | f38e94fefea9081b3c8c56aea7c5e45f007ac4bc /gcc/gcc.c | |
| parent | 3698f44e0eaa13abd10a7e80de48a06f151d5d3d (diff) | |
| download | gcc-c6aded7c2b2a2d3f26cce0ada1ef379d3ef37312.zip gcc-c6aded7c2b2a2d3f26cce0ada1ef379d3ef37312.tar.gz gcc-c6aded7c2b2a2d3f26cce0ada1ef379d3ef37312.tar.bz2 | |
flags.h: New flag (optimize_size).
* flags.h: New flag (optimize_size).
* toplev.c (main): Parse -Os option and set optimize_space
accordingly.
* gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define
__OPTIMIZE_SIZE__ when compiling with -Os.
* config/dsp16xx/dsp16xx.h, config/i386/i386.h,
config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h,
config/v850/v850.h (OPTIMIZATION_OPTIONS): New SIZE argument
to macro.
* config/i386/i386.c (optimization_options): Accept new SIZE argument.
From-SVN: r17497
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 17 |
1 files changed, 11 insertions, 6 deletions
@@ -1,5 +1,5 @@ /* Compiler driver program that can handle many languages. - Copyright (C) 1987, 89, 92-96, 1997 Free Software Foundation, Inc. + Copyright (C) 1987, 89, 92-97, 1998 Free Software Foundation, Inc. This file is part of GNU CC. @@ -601,7 +601,8 @@ static struct compiler default_compilers[] = -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs} \ - %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ + %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\ + %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ %{g*} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*} %{U*} %{i*} %Z\ %i %{!M:%{!MM:%{!E:%{!pipe:%g.i}}}}%{E:%W{o*}}%{M:%W{o*}}%{MM:%W{o*}} |\n", @@ -622,7 +623,8 @@ static struct compiler default_compilers[] = -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ - %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ + %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\ + %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ %{g*} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*} %{U*} %{i*} %Z\ %i %W{o*}}\ @@ -635,7 +637,8 @@ static struct compiler default_compilers[] = -undef -D__OBJC__ -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ - %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ + %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\ + %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ %{g*} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*} %{U*} %{i*} %Z\ %i %{!M:%{!MM:%{!E:%{!pipe:%g.i}}}}%{E:%W{o*}}%{M:%W{o*}}%{MM:%W{o*}} |\n", @@ -659,7 +662,8 @@ static struct compiler default_compilers[] = -undef -D__GNUC__=%v1 -D__GNUC_MINOR__=%v2\ %{ansi:-trigraphs -D__STRICT_ANSI__}\ %{!undef:%{!ansi:%p} %P} %{trigraphs}\ - %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ + %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\ + %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ %{g*} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*} %{U*} %{i*} %Z\ %i %W{o*}"}, @@ -685,7 +689,8 @@ static struct compiler default_compilers[] = %{C:%{!E:%eGNU C does not support -C without using -E}}\ %{M} %{MM} %{MD:-MD %b.d} %{MMD:-MMD %b.d} %{MG} %{trigraphs}\ -undef -$ %{!undef:%p %P} -D__ASSEMBLER__ \ - %c %{O*:%{!O0:-D__OPTIMIZE__}} %{traditional} %{ftraditional:-traditional}\ + %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:%{!O0:-D__OPTIMIZE__}}\ + %{traditional} %{ftraditional:-traditional}\ %{traditional-cpp:-traditional}\ %{g*} %{W*} %{w} %{pedantic*} %{H} %{d*} %C %{D*} %{U*} %{i*} %Z\ %i %{!M:%{!MM:%{!E:%{!pipe:%g.s}}}}%{E:%W{o*}}%{M:%W{o*}}%{MM:%W{o*}} |\n", |