On Wed, Sep 6, 2023 at 2:53 PM Mathieu Malaterre <mathieu.malaterre@xxxxxxxxx> wrote: > > Hi all, > > I am in the middle of a creduce step. Please consider the attached c++ > code (math_test.cc). > > Here is what I am seeing on my Debian/sid/amd64 system: > > % g++ -std=c++11 -g -m32 -O2 -o works math_test.cc -Wfatal-errors > -Wall -Wextra -Werror -Wpedantic && ./works && echo "success" > success https://gcc.gnu.org/gcc-13/changes.html [...] Excess precision support (which has been available in C since GCC 4.5) has been implemented for C++ as well. It is enabled by default in strict standard modes like -std=c++17, where it defaults to -fexcess-precision=standard [...] Sorry for the noise :(
