85fe592a0c
When long and long long are both the same size as off_t, prefer long for scm_off_t even though it should make no difference, because llvm16 seems to consider them distinct types as arguments in function pointer types. Also it seems cleaner. fixes mailutils with GUILE=on on llvm16 on amd64. Fixes: 94218d3a91189c7afea956e8905d5e5ecf879a2c PR: 260960
14 lines
559 B
C
14 lines
559 B
C
--- libguile/gen-scmconfig.c.orig 2022-10-21 15:39:38 UTC
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+++ libguile/gen-scmconfig.c
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@@ -329,6 +329,10 @@ main (int argc, char *argv[])
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pf ("typedef int scm_t_off;\n");
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pf ("#define SCM_T_OFF_MAX INT_MAX\n");
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pf ("#define SCM_T_OFF_MIN INT_MIN\n");
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+#elif SIZEOF_OFF_T == SIZEOF_LONG_LONG && SIZEOF_OFF_T != SIZEOF_LONG
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+ pf ("typedef long long int scm_t_off;\n");
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+ pf ("#define SCM_T_OFF_MAX LLONG_MAX\n");
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+ pf ("#define SCM_T_OFF_MIN LLONG_MIN\n");
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#else
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pf ("typedef long int scm_t_off;\n");
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pf ("#define SCM_T_OFF_MAX LONG_MAX\n");
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