Hi Diego! The recent tree.h refactoring moved a function, but not a #define it was using. This broke pdp11-aout:
g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/jbglaw/repos/gcc/gcc -I/home/jbglaw/repos/gcc/gcc/. -I/home/jbglaw/repos/gcc/gcc/../include -I/home/jbglaw/repos/gcc/gcc/../libcpp/include -I/home/jbglaw/repos/gcc/gcc/../libdecnumber -I/home/jbglaw/repos/gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I/home/jbglaw/repos/gcc/gcc/../libbacktrace -o cfgexpand.o -MT cfgexpand.o -MMD -MP -MF ./.deps/cfgexpand.TPo /home/jbglaw/repos/gcc/gcc/cfgexpand.c /home/jbglaw/repos/gcc/gcc/cfgexpand.c: In function ‘basic_block_def* expand_gimple_cond(basic_block, gimple)’: /home/jbglaw/repos/gcc/gcc/cfgexpand.c:1987:75: warning: comparison is always true due to limited range of data type [-Wtype-limits] /home/jbglaw/repos/gcc/gcc/cfgexpand.c: In function ‘void expand_main_function()’: /home/jbglaw/repos/gcc/gcc/cfgexpand.c:5409:40: error: ‘NAME__MAIN’ was not declared in this scope make[1]: *** [cfgexpand.o] Error 1 (See http://toolchain.lug-owl.de/buildbot/show_build_details.php?id=27247) This fixes the fallout by moving the #define of NAME__MAIN: 2013-11-09 Jan-Benedict Glaw <jbg...@lug-owl.de> gcc/ * function.c (NAME__MAIN): Move to... * cfgexpand.c (NAME__MAIN): ...here. diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 8faf48a..4e622c0 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -61,6 +61,14 @@ along with GCC; see the file COPYING3. If not see #include "recog.h" #include "output.h" +/* Some systems use __main in a way incompatible with its use in gcc, in these + cases use the macros NAME__MAIN to give a quoted symbol and SYMBOL__MAIN to + give the same symbol without quotes for an alternative entry point. You + must define both, or neither. */ +#ifndef NAME__MAIN +#define NAME__MAIN "__main" +#endif + /* This variable holds information helping the rewriting of SSA trees into RTL. */ struct ssaexpand SA; diff --git a/gcc/function.c b/gcc/function.c index ba881c9..a36f152 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -71,14 +71,6 @@ along with GCC; see the file COPYING3. If not see #define STACK_BYTES (STACK_BOUNDARY / BITS_PER_UNIT) -/* Some systems use __main in a way incompatible with its use in gcc, in these - cases use the macros NAME__MAIN to give a quoted symbol and SYMBOL__MAIN to - give the same symbol without quotes for an alternative entry point. You - must define both, or neither. */ -#ifndef NAME__MAIN -#define NAME__MAIN "__main" -#endif - /* Round a value to the lowest integer less than it that is a multiple of the required alignment. Avoid using division in case the value is negative. Assume the alignment is a power of two. */ Ok? MfG, JBG -- Jan-Benedict Glaw jbg...@lug-owl.de +49-172-7608481 Signature of: Eine Freie Meinung in einem Freien Kopf the second : für einen Freien Staat voll Freier Bürger.
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