From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../build-clang/fuzzing_ccov_build_clang_12.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 build/build-clang/fuzzing_ccov_build_clang_12.patch (limited to 'build/build-clang/fuzzing_ccov_build_clang_12.patch') diff --git a/build/build-clang/fuzzing_ccov_build_clang_12.patch b/build/build-clang/fuzzing_ccov_build_clang_12.patch new file mode 100644 index 0000000000..1b60a95b91 --- /dev/null +++ b/build/build-clang/fuzzing_ccov_build_clang_12.patch @@ -0,0 +1,27 @@ +From 98bf90ef5ea3dd848ce7d81a662eb7499d11c91c Mon Sep 17 00:00:00 2001 +From: Calixte Denizet +Date: Fri, 16 Apr 2021 10:05:34 +0200 +Subject: [PATCH] [Gcov] Don't run global destructor in ccov builds when env + MOZ_FUZZING_CCOV is existing + +--- + compiler-rt/lib/profile/GCDAProfiling.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/compiler-rt/lib/profile/GCDAProfiling.c b/compiler-rt/lib/profile/GCDAProfiling.c +index 4293e8f7b5bf..6cda4bc7601f 100644 +--- a/compiler-rt/lib/profile/GCDAProfiling.c ++++ b/compiler-rt/lib/profile/GCDAProfiling.c +@@ -586,6 +586,9 @@ void llvm_writeout_files(void) { + __attribute__((destructor(100))) + #endif + static void llvm_writeout_and_clear(void) { ++ if (getenv("MOZ_FUZZING_CCOV")) { ++ return; ++ } + llvm_writeout_files(); + fn_list_remove(&writeout_fn_list); + } +-- +2.30.2 + -- cgit v1.2.3