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Commit 18395cb5 authored by Stephen Hines's avatar Stephen Hines
Browse files

Ignore explicit infinite recursion. 

Clang 3.8 warns against this now, and it is tripping up part of a test.
We suppress the warning, since we are trying to actually test that this
behavior is properly handled.

Change-Id: I8705900572e1a6704bbdc001fece3e2d16c7077c
parent 8ec2d8fe

debuggerd/crasher.c

+5 −0
Original line number Diff line number Diff line
@@ -51,6 +51,9 @@ __attribute__ ((noinline)) static int smash_stack(volatile int* plen) { 
    return 0;

}



#pragma clang diagnostic push

#pragma clang diagnostic ignored "-Winfinite-recursion"



static void* global = 0; // So GCC doesn't optimize the tail recursion out of overflow_stack.



__attribute__((noinline)) static void overflow_stack(void* p) {
@@ -60,6 +63,8 @@ __attribute__((noinline)) static void overflow_stack(void* p) { 
    overflow_stack(&buf);

}



#pragma clang diagnostic pop



static void *noisy(void *x)

{

    char c = (uintptr_t) x;