File gcc7-fix-retrieval-of-testnames.patch of Package gcc7.15852

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File gcc7-fix-retrieval-of-testnames.patch of Package gcc7.15852

Backport of the below

commit db489777bb0185e64cf4b9b8c7afed4dcc6669bd
Author: Thomas Preud'homme <thomas.preudhomme@arm.com>
Date:   Fri Nov 10 09:42:45 2017 +0000

[testsuite] Fix retrieval of testname
    
    When gcc-dg-runtest is used to run a test the test is run several times
    with different options. For clarity of the log, the test infrastructure
    then append the options to the testname. This means that all the code
    that must deal with the testcase itself (eg. removing the output files
    after the test has run) needs to remove the option name.
    
    There is already a pattern (see below) for this in several place of the
    testsuite framework but it is also missing in many places. This patch
    fixes all of these places. The pattern is as follows:
    
    set testcase [testname-for-summary]
    ; The name might include a list of options; extract the file name.
    set testcase [lindex $testcase 0]
    
    2017-11-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
    
        gcc/testsuite/
        * lib/scanasm.exp (scan-assembler): Extract filename from testname used
        in summary.
        (scan-assembler-not): Likewise.
        (scan-hidden): Likewise.
        (scan-not-hidden): Likewise.
        (scan-stack-usage): Likewise.
        (scan-stack-usage-not): Likewise.
        (scan-assembler-times): Likewise.
        (scan-assembler-dem): Likewise.
        (scan-assembler-dem-not): Likewise.
        (object-size): Likewise.
        (scan-lto-assembler): Likewise.
        * lib/scandump.exp (scan-dump): Likewise.
        (scan-dump-times): Likewise.
        (scan-dump-not): Likewise.
        (scan-dump-dem): Likewise.
        (scan-dump-dem-not): Likewise
    
    From-SVN: r254622

Index: gcc-7.5.0+r278197/gcc/testsuite/lib/scanasm.exp
===================================================================
--- gcc-7.5.0+r278197.orig/gcc/testsuite/lib/scanasm.exp
+++ gcc-7.5.0+r278197/gcc/testsuite/lib/scanasm.exp
@@ -78,7 +78,9 @@ proc dg-scan { name positive testcase ou
 
 proc scan-assembler { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].s"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].s"
     dg-scan "scan-assembler" 1 $testcase $output_file $args
 }
 
@@ -89,7 +91,9 @@ force_conventional_output_for scan-assem
 
 proc scan-assembler-not { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].s"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].s"
 
     dg-scan "scan-assembler-not" 0 $testcase $output_file $args
 }
@@ -117,7 +121,9 @@ proc hidden-scan-for { symbol } {
 
 proc scan-hidden { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].s"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].s"
 
     set symbol [lindex $args 0]
 
@@ -133,7 +139,9 @@ proc scan-hidden { args } {
 
 proc scan-not-hidden { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].s"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].s"
 
     set symbol [lindex $args 0]
     set hidden_scan [hidden-scan-for $symbol]
@@ -163,7 +171,9 @@ proc scan-file-not { output_file args }
 
 proc scan-stack-usage { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].su"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].su"
 
     dg-scan "scan-file" 1 $testcase $output_file $args
 }
@@ -173,7 +183,9 @@ proc scan-stack-usage { args } {
 
 proc scan-stack-usage-not { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].su"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].su"
 
     dg-scan "scan-file-not" 0 $testcase $output_file $args
 }
@@ -230,11 +242,13 @@ proc scan-assembler-times { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set pattern [lindex $args 0]
     set pp_pattern [make_pattern_printable $pattern]
 
     # This must match the rule in gcc-dg.exp.
-    set output_file "[file rootname [file tail $testcase]].s"
+    set output_file "[file rootname [file tail $filename]].s"
 
     set files [glob -nocomplain $output_file]
     if { $files == "" } {
@@ -290,9 +304,11 @@ proc scan-assembler-dem { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set pattern [lindex $args 0]
     set pp_pattern [make_pattern_printable $pattern]
-    set output_file "[file rootname [file tail $testcase]].s"
+    set output_file "[file rootname [file tail $filename]].s"
 
     set files [glob -nocomplain $output_file]
     if { $files == "" } {
@@ -344,9 +360,11 @@ proc scan-assembler-dem-not { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set pattern [lindex $args 0]
     set pp_pattern [make_pattern_printable $pattern]
-    set output_file "[file rootname [file tail $testcase]].s"
+    set output_file "[file rootname [file tail $filename]].s"
 
     set files [glob -nocomplain $output_file]
     if { $files == "" } {
@@ -399,6 +417,8 @@ proc object-size { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set what [lindex $args 0]
     set where [lsearch { text data bss total } $what]
     if { $where == -1 } {
@@ -416,7 +436,7 @@ proc object-size { args } {
         return
     }
 
-    set output_file "[file rootname [file tail $testcase]].o"
+    set output_file "[file rootname [file tail $filename]].o"
     if ![file_on_host exists $output_file] {
 	verbose -log "$testcase: $output_file does not exist"
 	unresolved "$testcase object-size $what $cmp $with"
@@ -510,7 +530,9 @@ proc dg-function-on-line { args } {
 
 proc scan-lto-assembler { args } {
     set testcase [testname-for-summary]
-    set output_file "[file rootname [file tail $testcase]].exe.ltrans0.s"
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
+    set output_file "[file rootname [file tail $filename]].exe.ltrans0.s"
     verbose "output_file: $output_file"
     dg-scan "scan-assembler" 1 $testcase $output_file $args
 }
Index: gcc-7.5.0+r278197/gcc/testsuite/lib/scandump.exp
===================================================================
--- gcc-7.5.0+r278197.orig/gcc/testsuite/lib/scandump.exp
+++ gcc-7.5.0+r278197/gcc/testsuite/lib/scandump.exp
@@ -45,11 +45,13 @@ proc scan-dump { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
 
     set printable_pattern [make_pattern_printable [lindex $args 1]]
     set suf [dump-suffix [lindex $args 2]]
     set testname "$testcase scan-[lindex $args 0]-dump $suf \"$printable_pattern\""
-    set src [file tail [lindex $testcase 0]]
+    set src [file tail $filename]
     set output_file "[glob -nocomplain $src.[lindex $args 2]]"
     if { $output_file == "" } {
 	verbose -log "$testcase: dump file does not exist"
@@ -86,10 +88,12 @@ proc scan-dump-times { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set suf [dump-suffix [lindex $args 3]]
     set printable_pattern [make_pattern_printable [lindex $args 1]]
     set testname "$testcase scan-[lindex $args 0]-dump-times $suf \"$printable_pattern\" [lindex $args 2]"
-    set src [file tail [lindex $testcase 0]]
+    set src [file tail $filename]
     set output_file "[glob -nocomplain $src.[lindex $args 3]]"
     if { $output_file == "" } {
 	verbose -log "$testcase: dump file does not exist"
@@ -126,10 +130,12 @@ proc scan-dump-not { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set printable_pattern [make_pattern_printable [lindex $args 1]]
     set suf [dump-suffix [lindex $args 2]]
     set testname "$testcase scan-[lindex $args 0]-dump-not $suf \"$printable_pattern\""
-    set src [file tail [lindex $testcase 0]]
+    set src [file tail $filename]
     set output_file "[glob -nocomplain $src.[lindex $args 2]]"
     if { $output_file == "" } {
 	verbose -log "$testcase: dump file does not exist"
@@ -179,10 +185,12 @@ proc scan-dump-dem { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set printable_pattern [make_pattern_printable [lindex $args 1]]
     set suf [dump-suffix [lindex $args 2]]
     set testname "$testcase scan-[lindex $args 0]-dump-dem $suf \"$printable_pattern\""
-    set src [file tail [lindex $testcase 0]]
+    set src [file tail $filename]
     set output_file "[glob -nocomplain $src.[lindex $args 2]]"
     if { $output_file == "" } {
 	verbose -log "$testcase: dump file does not exist"
@@ -231,10 +239,12 @@ proc scan-dump-dem-not { args } {
     }
 
     set testcase [testname-for-summary]
+    # The name might include a list of options; extract the file name.
+    set filename [lindex $testcase 0]
     set printable_pattern [make_pattern_printable [lindex $args 1]
     set suf [dump-suffix [lindex $args 2]]
     set testname "$testcase scan-[lindex $args 0]-dump-dem-not $suf \"$printable_pattern\""
-    set src [file tail [lindex $testcase 0]]
+    set src [file tail $filename]
     set output_file "[glob -nocomplain $src.[lindex $args 2]]"
     if { $output_file == "" } {
 	verbose -log "$testcase: dump file does not exist"

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File gcc7-fix-retrieval-of-testnames.patch of Package gcc7.15852

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