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Remove extra entry in error stack on macro not defined (#394)

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While working on #392, I noticed that the macro-@ test (as well
as the line-continuation test, but for that one see #393)
printed an additional '@(-1)' entry which doesn't make sense.
This commit is contained in:
Eldred Habert
2019-08-30 02:14:21 +02:00
committed by GitHub
parent 05becf3f4b
commit 12d82eb768
3 changed files with 3 additions and 6 deletions
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5
src/asm/fstack.c
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@@ -318,7 +318,7 @@ uint32_t fstk_RunMacro(char *s)
{
struct sSymbol *sym = sym_FindMacro(s);
if (sym == NULL)
if (sym == NULL || sym->pMacro == NULL)
return 0;
pushcontext();
@@ -328,9 +328,6 @@ uint32_t fstk_RunMacro(char *s)
nCurrentStatus = STAT_isMacro;
strcpy(tzCurrentFileName, s);
if (sym->pMacro == NULL)
return 0;
pCurrentMacro = sym;
CurrentFlexHandle = yy_scan_bytes(pCurrentMacro->pMacro,
strlen(pCurrentMacro->pMacro));