do not build the allocation fail fuzzer when lto is enabled

jannau · jannau · commit a32171340ee1 · 2018-12-11T13:48:28.000Z
Link time optimization and '--wrap' seems to not work together.
Fixes #219.
diff --git a/tests/meson.build b/tests/meson.build
@@ -125,7 +125,7 @@ dav1d_fuzzer_mt = executable('dav1d_fuzzer_mt',
     )
 
 if (cc.has_function('posix_memalign', prefix : '#include <stdlib.h>', args : test_args) and
-    cc.has_link_argument('-Wl,-wrap,malloc'))
+    cc.has_link_argument('-Wl,-wrap,malloc') and not get_option('b_lto'))
 
     alloc_fail = shared_library('alloc_fail',
         files('libfuzzer/alloc_fail.c'),

Original file line number	Diff line number	Diff line change
`@@ -125,7 +125,7 @@ dav1d_fuzzer_mt = executable('dav1d_fuzzer_mt',`
`125`	`125`	`)`
`126`	`126`
`127`	`127`	`if (cc.has_function('posix_memalign', prefix : '#include <stdlib.h>', args : test_args) and`
`128`		`- cc.has_link_argument('-Wl,-wrap,malloc'))`
	`128`	`+ cc.has_link_argument('-Wl,-wrap,malloc') and not get_option('b_lto'))`
`129`	`129`
`130`	`130`	`alloc_fail = shared_library('alloc_fail',`
`131`	`131`	`files('libfuzzer/alloc_fail.c'),`