http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48217
Summary: lto mishandles quotes in command line defines
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: vap...@gentoo.org
CC: toolch...@gentoo.org
this code fails when using lto:
$ echo 'main(){}' > test.c
$ gcc -flto -Dfoo=\"\'foo\" test.c
lto-wrapper: malformed COLLECT_GCC_OPTIONS
and this:
$ gcc -Dfoo=\"\'asdf\'\" -flto test.c
gcc: error: \: No such file or directory
gcc: error: ": No such file or directory
dropping the -flto and everything operates as expected
last checked with the gcc-4.6 snapshot from 20110305
