| commit | 8bff06a0bbf257a2083223534c1607bf87d913e6 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Fri, 15 Jul 2016 16:27:40 +0000 (15 18:27 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Sun, 17 Jul 2016 07:59:21 +0000 (17 09:59 +0200) | ||
| tree | 2f8fc614770ff1eba201119213be7f4dd34209c8 | treesnapshot (tar.gz zip) |
| parent | 3cbeb52467a8b8f3a836c7783a7ebc6450c5ef30 | commitdiff |
compiler: never omit assertions if using a static analysis tool
Assertions help both Coverity and the clang static analyzer avoid
false positives, but on the other hand both are confused when
the condition is compiled as (void)(x != FOO). Always expand
assertion macros when using Coverity or clang, through a new
QEMU_STATIC_ANALYSIS preprocessor symbol.
This fixes a couple false positives in TCG.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Assertions help both Coverity and the clang static analyzer avoid
false positives, but on the other hand both are confused when
the condition is compiled as (void)(x != FOO). Always expand
assertion macros when using Coverity or clang, through a new
QEMU_STATIC_ANALYSIS preprocessor symbol.
This fixes a couple false positives in TCG.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| include/qemu/compiler.h | diffblobblamehistory | |
| tcg/tcg.h | diffblobblamehistory |