[Bug gcov-profile/85217] [GCOV] A no side effect statement between a break statement and a continue statement will lead to incorrect code coverage in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85217 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #4 from Martin Liška --- Fixed.
[Bug gcov-profile/85217] [GCOV] A no side effect statement between a break statement and a continue statement will lead to incorrect code coverage in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85217 --- Comment #3 from Martin Liška --- Author: marxin Date: Tue Jul 31 10:33:21 2018 New Revision: 263111 URL: https://gcc.gnu.org/viewcvs?rev=263111=gcc=rev Log: Fix GCOV CFG related issues. 2018-07-31 Martin Liska PR gcov-profile/83813 PR gcov-profile/84758 PR gcov-profile/85217 PR gcov-profile/85332 * profile.c (branch_prob): Do not record GOTO expressions for GIMPLE statements which locations are already streamed. 2018-07-31 Martin Liska PR gcov-profile/83813 PR gcov-profile/84758 PR gcov-profile/85217 PR gcov-profile/85332 * gcc.misc-tests/gcov-pr83813.c: New test. * gcc.misc-tests/gcov-pr84758.c: New test. * gcc.misc-tests/gcov-pr85217.c: New test. * gcc.misc-tests/gcov-pr85332.c: New test. Added: trunk/gcc/testsuite/gcc.misc-tests/gcov-pr83813.c trunk/gcc/testsuite/gcc.misc-tests/gcov-pr84758.c trunk/gcc/testsuite/gcc.misc-tests/gcov-pr85217.c trunk/gcc/testsuite/gcc.misc-tests/gcov-pr85332.c Modified: trunk/gcc/ChangeLog trunk/gcc/profile.c trunk/gcc/testsuite/ChangeLog
[Bug gcov-profile/85217] [GCOV] A no side effect statement between a break statement and a continue statement will lead to incorrect code coverage in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85217 --- Comment #2 from Martin Liška --- I've got patch candidate for that.
[Bug gcov-profile/85217] [GCOV] A no side effect statement between a break statement and a continue statement will lead to incorrect code coverage in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85217 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2018-04-05 Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Target Milestone|--- |9.0 Ever confirmed|0 |1
[Bug gcov-profile/85217] [GCOV] A no side effect statement between a break statement and a continue statement will lead to incorrect code coverage in gcov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85217 --- Comment #1 from Yibiao Yang --- $ gcc -v gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 8-20170923-1ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs --enable-languages=c,c++,go,brig,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-8 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 8.0.0 20170923 (experimental) [trunk revision 253118] (Ubuntu 8-20170923-1ubuntu2) In addition, the result is also correct when Line #5 is removed.