Change the way struct CStrings are handled.

A CString used to be copied into a token string, which is an int array.
On a 64-bit architecture the pointers were misaligned, so ASan gave
lots of warnings. On a 64-bit architecture that required memory
accesses to be correctly aligned it would not work at all.

The CString is now included in CValue instead.

1 files changed, 1 insertions, 1 deletions

diff --git a/i386-asm.c b/i386-asm.c
index bd0825b..68a7861 100644
--- a/i386-asm.c
+++ b/i386-asm.c
@@ -330,7 +330,7 @@ static void parse_operand(TCCState *s1, Operand *op)
                 next();
                 if (tok != TOK_PPNUM)
                     goto reg_error;
-                p = tokc.cstr->data;
+                p = tokc.str.data;
                 reg = p[0] - '0';
                 if ((unsigned)reg >= 8 || p[1] != '\0')
                     goto reg_error;