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riscv-gcc-1
Commit 9706972b by Eric Botcazou Committed by Eric Botcazou
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re PR bootstrap/85838 (-Wmaybe-uninitialized warning in sparc.c… 

re PR bootstrap/85838 (-Wmaybe-uninitialized warning in sparc.c (sparc_expand_builtin) breaks SPARC bootstrap)

	PR bootstrap/85838
	* config/sparc/sparc.c (sparc_expand_builtin): Always initialize op[0].

From-SVN: r260374
parent 2d76fab4
Showing with 7 additions and 0 deletions
gcc/ChangeLog
2018-05-18 Eric Botcazou <ebotcazou@adacore.com>
PR bootstrap/85838
* config/sparc/sparc.c (sparc_expand_builtin): Always initialize op[0].
2018-05-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com> 2018-05-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm-cpus.in (armv3m, mode32): Delete features. * config/arm/arm-cpus.in (armv3m, mode32): Delete features.
......
gcc/config/sparc/sparc.c
...@@ -11592,6 +11592,8 @@ sparc_expand_builtin (tree exp, rtx target, ...@@ -11592,6 +11592,8 @@ sparc_expand_builtin (tree exp, rtx target,
else else
op[0] = target; op[0] = target;
} }
else
op[0] = NULL_RTX;
FOR_EACH_CALL_EXPR_ARG (arg, iter, exp) FOR_EACH_CALL_EXPR_ARG (arg, iter, exp)
{ {
......
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