http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49140
Sébastien Kunz-Jacques <grokbrsm at free dot fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |grokbrsm at free dot fr --- Comment #5 from Sébastien Kunz-Jacques <grokbrsm at free dot fr> 2011-07-14 22:09:11 UTC --- (In reply to comment #4) > GCC 4.6.1 is being released. I see a similar bug with both gcc 4.6.0 and 4.6.1. In the library crypto++ (v. 5.6.1, http://www.cryptopp.com/), the algorithm Salsa20 produces wrong outputs when compiling with -O, -O2, -O3, but the bug dissapears as soon as -fno-inline is added. The output is always correct with gcc 4.5.x. These results were obtained on a 64-bit linux platform (ubuntu 11.04). I cannot post the source code that produces the errors; I do not have a reduced test case.