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src/spicelib/parser/inpptree.c, avoid warning, drop nested local `arg1' ...

This commit is contained in:
rlar 2015-12-13 14:48:50 +01:00
parent 0e0c2785a4
commit 36aa107c0e
1 changed files with 3 additions and 7 deletions
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10
src/spicelib/parser/inpptree.c
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@ -325,19 +325,15 @@ static INPparseNode *PTdifferentiate(INPparseNode * p, int varnum)
// naive:
// d/d ternary_fcn(cond,exp1,exp2) --> ternary_fcn(cond, d/d exp1, d/d exp2)
{
INPparseNode *arg1 = p->left;
INPparseNode *arg2 = p->right->left;
INPparseNode *arg3 = p->right->right;
// extern void printTree(INPparseNode *);
//
// printf("debug: %s, PT_TERN: ", __func__);
// printTree(p);
// printf("\n");
newp = mkb(PT_TERN, arg1, mkb(PT_COMMA,
PTdifferentiate(arg2, varnum),
PTdifferentiate(arg3, varnum)));
newp = mkb(PT_TERN, p->left, mkb(PT_COMMA,
PTdifferentiate(p->right->left, varnum),
PTdifferentiate(p->right->right, varnum)));
// printf("debug, %s, returns; ", __func__);
// printTree(newp);