http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51745
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-04
11:10:07 UTC ---
The 1 comes likely from -Dfoo being equivalent to Dfoo=1 if there is no = on
the command line, and as the preprocessor internally doesn't use = signs but
spaces after macro name, we append " 1". -D"foo bar" is thus expanded as
-D"foo bar 1". "processed correctly" means what exactly? You can't define
macro blabla(x, y) bleble[x,y], C doesn't have macros with spaces in the names.
Garbage in garbage out in my eyes.
