https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63206
Pype <pype_1999.geo at yahoo dot com> changed:
What |Removed |Added
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CC| |pype_1999.geo at yahoo dot com
--- Comment #1 from Pype <pype_1999.geo at yahoo dot com> ---
Created attachment 37648
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37648&action=edit
test case: tail-call + r3 stack bug => wrong function called.
last instructions of the produced machine code :
74: e59f3014 ldr r3, [pc, #20] ; 90
<ngx_http_proxy_process_status_line+0x68>
78: e586300c str r3, [r6, #12]
7c: e1a00004 mov r0, r4
80: e8bd40f8 pop {r3, r4, r5, r6, r7, lr}
84: e12fff13 bx r3
