[Bug c/46908] printf not handling printing of double correctly in certain cases

[adrian.hawryluk at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46908

--- Comment #5 from Adrian Hawryluk <adrian.hawryluk at gmail dot com> 2010-12-12 23:08:58 UTC ---
Used flag -std=c99 and this reduced the number of warnings.  They were limited
to the scanf format string.

C:\tmp>gcc -Wall -std=c99 -o tmp.exe file.c
file.c: In function 'main':
file.c:21:5: warning: unknown conversion type character 'L' in format
file.c:21:5: warning: too many arguments for format
file.c:23:5: warning: unknown conversion type character 'L' in format
file.c:23:5: warning: too many arguments for format