15 lines
445 B
Text
15 lines
445 B
Text
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Fix check for empty string. From gcc r239971.
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Index: gcc/ubsan.c
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--- gcc/ubsan.c.orig
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+++ gcc/ubsan.c
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@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc)
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expanded_location xloc = expand_location (loc);
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if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0
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- || xloc.file == '\0' || xloc.file[0] == '\xff'
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+ || xloc.file[0] == '\0' || xloc.file[0] == '\xff'
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|| xloc.file[1] == '\xff')
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return false;
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