reduced severity to important because i don't think the bug report is valid.
see also: http://sourceforge.net/p/gauche/mailman/message/33853322/ never got an answer to my last mail looking at http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20150402-vivid.html it seems only ppc64el and powerpc fail likely this is caused by ubuntu using a "broken" gcc version (and not caused by using gcc 5!) you really should provide output of something like this: $ cat << "EOF" > test.h #define B() 1 #define A B EOF $ echo -e "100\nB()\nA"|gcc-YOURVERSION -E -include test.h -|tail examples: $ cat << "EOF" > test.h #define B() 1 #define A B EOF $ echo -e "100\nB()\nA"|gcc-4.4 -E -include test.h -|tail # 1 "<stdin>" # 1 "<built-in>" # 1 "<command-line>" # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 B $ echo -e "100\nB()\nA"|gcc-4.6 -E -include test.h -|tail # 1 "<built-in>" # 1 "<command-line>" # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 # 2 "./test.h" B $ echo -e "100\nB()\nA"|gcc-4.7 -E -include test.h -|tail # 1 "<stdin>" # 1 "<command-line>" # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 # 2 "./test.h" B $ echo -e "100\nB()\nA"|gcc-4.8 -E -include test.h -|tail # 1 "<built-in>" # 1 "<command-line>" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 1 "<command-line>" 2 # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 B $ echo -e "100\nB()\nA"|gcc-4.9 -E -include test.h -|tail # 1 "<built-in>" # 1 "<command-line>" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 1 "<command-line>" 2 # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 B $ /usr/lib/gcc-snapshot/bin/cpp --version cpp (Debian 20150404-1) 5.0.0 20150404 (experimental) [trunk revision 221867] Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. $ echo -e "100\nB()\nA"|/usr/lib/gcc-snapshot/bin/cpp -E -include test.h -|tail # 1 "<built-in>" # 1 "<command-line>" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 1 "<command-line>" 2 # 1 "./test.h" 1 # 1 "<command-line>" 2 # 1 "<stdin>" 100 1 B greetings jens -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
