[Bug middle-end/45075] Optimization failure about user-defined sections

2010-07-26 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2010-07-26 09:28 --- The testcase is invalid. Comparing pointers to different objects has undefined behavior. If you want to do something like this, you either need to cast to uintptr_t and do comparisons in that type, or hide where the

[Bug middle-end/45075] Optimization failure about user-defined sections

2010-07-26 Thread ktietz at gcc dot gnu dot org
--- Comment #2 from ktietz at gcc dot gnu dot org 2010-07-26 08:52 --- The test fails for me for any type != char for section variables. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45075

[Bug middle-end/45075] Optimization failure about user-defined sections

2010-07-26 Thread ktietz at gcc dot gnu dot org
--- Comment #1 from ktietz at gcc dot gnu dot org 2010-07-26 08:43 --- Version used $ /usr/local/bin/x86_64-pc-mingw32-gcc.exe -v Using built-in specs. COLLECT_GCC=/usr/local/bin/x86_64-pc-mingw32-gcc COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-pc-mingw32/4.6.0/lto-wrapper.exe Targ