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(expand_function_start): When evaluating sizes of variable types, do

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so just for side-effects (the SAVE_EXPRs).

From-SVN: r3896
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Richard Kenner 1993-03-27 13:41:59 -05:00
parent 93609dfb14
commit 4752d3bc31
1 changed files with 1 additions and 1 deletions
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gcc/function.c
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@ -4396,7 +4396,7 @@ expand_function_start (subr, parms_have_cleanups)
/* Evaluate now the sizes of any types declared among the arguments. */
for (tem = nreverse (get_pending_sizes ()); tem; tem = TREE_CHAIN (tem))
expand_expr (TREE_VALUE (tem), NULL_RTX, VOIDmode, 0);
expand_expr (TREE_VALUE (tem), const0_rtx, VOIDmode, 0);
/* Make sure there is a line number after the function entry setup code. */
force_next_line_note ();