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-rw-r--r--gcc-4.4.3/gcc/testsuite/lib/scanasm.exp37
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/lib/scanasm.exp b/gcc-4.4.3/gcc/testsuite/lib/scanasm.exp
index 24de1871b..7373fd950 100644
--- a/gcc-4.4.3/gcc/testsuite/lib/scanasm.exp
+++ b/gcc-4.4.3/gcc/testsuite/lib/scanasm.exp
@@ -280,3 +280,40 @@ proc scan-assembler-dem-not { args } {
fail "$testcase scan-assembler-dem-not [lindex $args 0]"
}
}
+
+# Utility for testing that a function is defined on the current line.
+# Call pass if so, otherwise fail. Invoked directly; the file must
+# have been compiled with -g -dA.
+#
+# Argument 0 is the current line, passed implicitly by dejagnu
+# Argument 1 is the function to check
+# Argument 2 handles expected failures and the like
+# Argument 3 is "." to match the current line, or an integer to match
+# an explicit line.
+proc dg-function-on-line { args } {
+ # Upvar from dg-final:
+ upvar dg-final-code final-code
+
+ set line [lindex $args 0]
+ set symbol [lindex $args 1]
+ set failures [lindex $args 2]
+
+ if { [llength $args] >= 4 } {
+ switch [lindex $args 3] {
+ "." { }
+ "default" { set line [lindex $args 3] }
+ }
+ }
+
+ set pattern [format {%s:[^\t]*(\t.(fnstart|frame|mask|file)[^\t]*)*\t[^:]+:%d\n} \
+ $symbol $line]
+
+ # The lack of spaces around $pattern is important, since they'd
+ # become part of the regex scan-assembler tries to match.
+ set cmd "scan-assembler {$pattern}"
+ if { [llength $args] >= 3 } {
+ set cmd "$cmd {$failures}"
+ }
+
+ append final-code "$cmd\n"
+}