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Fixed a minor problem

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git-svn-id: svn://svn.cc65.org/cc65/trunk@942 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2001-09-16 20:48:22 +00:00
parent 0f4acb37c6
commit 95551a2fd1
1 changed files with 12 additions and 2 deletions
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14
src/cc65/codeinfo.c
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@ -276,6 +276,16 @@ int IsZPName (const char* Name)
static unsigned char GetRegInfo1 (CodeSeg* S,
CodeEntry* E,
int Index,
Collection* Visited,
unsigned char Used,
unsigned char Unused);
/* Recursively called subfunction for GetRegInfo. */
static unsigned char GetRegInfo2 (CodeSeg* S,
CodeEntry* E,
int Index,
@ -365,7 +375,7 @@ static unsigned char GetRegInfo2 (CodeSeg* S,
unsigned char U1;
unsigned char U2;
U1 = GetRegInfo2 (S, E->JumpTo->Owner, -1, Visited, Used, Unused);
U1 = GetRegInfo1 (S, E->JumpTo->Owner, -1, Visited, Used, Unused);
if (U1 == REG_AXY) {
/* All registers used, no need for second call */
return REG_AXY;
@ -376,7 +386,7 @@ static unsigned char GetRegInfo2 (CodeSeg* S,
if ((E = CS_GetEntry (S, ++Index)) == 0) {
Internal ("GetRegInfo2: No next entry!");
}
U2 = GetRegInfo2 (S, E, Index, Visited, Used, Unused);
U2 = GetRegInfo1 (S, E, Index, Visited, Used, Unused);
return U1 | U2; /* Used in any of the branches */
} else {