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Fixed crash in case --emit-c is used together with -O0

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This commit is contained in:
Dmitry Stogov 2023-12-14 12:39:12 +03:00
parent 5b2619243a
commit bc0db1432e
1 changed files with 4 additions and 0 deletions
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4
ir_emit_c.c
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@ -743,6 +743,10 @@ static int ir_emit_func(ir_ctx *ctx, const char *name, FILE *f)
}
fprintf(f, ")\n{\n");
if (!ctx->prev_ref) {
ir_build_prev_refs(ctx);
}
/* Emit declarations for local variables */
vars = ir_bitset_malloc(ctx->vregs_count + 1);
for (b = 1, bb = ctx->cfg_blocks + b; b <= ctx->cfg_blocks_count; b++, bb++) {