diff options
| author |   Sergei Trofimovich <slyfox@gentoo.org> | 2020-07-06 17:35:52 +0100 |
|---|---|---|
| committer | Sergei Trofimovich <slyfox@gentoo.org> | 2020-07-06 17:39:07 +0100 |
| commit | 96d5303a2e1daee48a79e8cbb5a24be652535b95 (patch) | |
| tree | 9e8853f7fbc53b6ccfa2a4914643eff9248ee080 /sys-devel | |
| parent | dev-libs/libfmt: 7.0.0 version bump (diff) | |
| download | gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.tar.gz gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.tar.bz2 gentoo-96d5303a2e1daee48a79e8cbb5a24be652535b95.zip | |
toolchain.eclass: add USE=valgrind for annotations for valgrind
This adds annotation hints to memory handling code into
gcc to ease debugging it under valgrind.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Diffstat (limited to 'sys-devel')
| -rw-r--r-- | sys-devel/gcc/metadata.xml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys-devel/gcc/metadata.xml b/sys-devel/gcc/metadata.xml index a6c76c3bd108..feeacd303176 100644 --- a/sys-devel/gcc/metadata.xml +++ b/sys-devel/gcc/metadata.xml @@ -34,6 +34,7 @@ <flag name="sanitize">Build support for various sanitizer functions (ASAN/TSAN/etc...)</flag> <flag name="ssp">Build packages with stack smashing protector on by default</flag> <flag name="systemtap">enable systemtap static probe points</flag> + <flag name="valgrind">Enable valgrind annotations for gcc internals (useful for gcc debugging).</flag> <flag name="vtv">Build support for virtual table verification (a C++ hardening feature)</flag> </use> <upstream> |