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arm.c (arm_function_ok_for_sibcall): Add another check for NULL decl.

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* config/arm/arm.c (arm_function_ok_for_sibcall): Add another check
	for NULL decl.

From-SVN: r237903
This commit is contained in:
Eric Botcazou 2016-07-01 07:40:17 +00:00 committed by Eric Botcazou
parent 4bfebb722c
commit 920eed8c9e
2 changed files with 6 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-07-01 Eric Botcazou <ebotcazou@adacore.com>
* config/arm/arm.c (arm_function_ok_for_sibcall): Add another check
for NULL decl.
2016-06-30 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/71677

2
gcc/config/arm/arm.c
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@ -6756,7 +6756,7 @@ arm_function_ok_for_sibcall (tree decl, tree exp)
/* The PIC register is live on entry to VxWorks PLT entries, so we
must make the call before restoring the PIC register. */
if (TARGET_VXWORKS_RTP && flag_pic && !targetm.binds_local_p (decl))
if (TARGET_VXWORKS_RTP && flag_pic && decl && !targetm.binds_local_p (decl))
return false;
/* If we are interworking and the function is not declared static