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configure: support gcc-4.8 instrumentation

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Since version 4.8 gcc sports asan and tsan integration that can
be leveraged when hunting bugs.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Luca Barbato 2013-05-14 22:41:14 +02:00
parent ba13606ca6
commit 0ba49d28a1
1 changed files with 10 additions and 0 deletions
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10
configure vendored
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@ -2214,6 +2214,16 @@ case "$toolchain" in
add_cflags -fsanitize=thread -pie
add_ldflags -fsanitize=thread -pie
;;
gcc-asan)
cc_default="gcc"
add_cflags -fsanitize=address
add_ldflags -fsanitize=address
;;
gcc-tsan)
cc_default="gcc"
add_cflags -fsanitize=thread -pie -fPIC
add_ldflags -fsanitize=thread -pie -fPIC
;;
valgrind-massif)
target_exec_default="valgrind"
target_exec_args="--alloc-fn=av_malloc --alloc-fn=av_mallocz"