[Webkit-unassigned] [Bug 229491] New: postprocess-asm/resolve-asm-file-conflicts.rb build failure with GCC 11.1.0

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=229491

            Bug ID: 229491
           Summary: postprocess-asm/resolve-asm-file-conflicts.rb build
                    failure with GCC 11.1.0
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: aperez at igalia.com

Today trying to build WebKitGTK 2.33.3 with GCC 11.1.0 this error was produced
(reformatted for clarity):

  Source/JavaScriptCore/CMakeFiles/LowLevelInterpreterLib.dir/llint/LowLevelInterpreter.cpp.s: Assembler messages:
  Source/JavaScriptCore/CMakeFiles/LowLevelInterpreterLib.dir/llint/LowLevelInterpreter.cpp.s:114513:
    Error: file table slot 1 is already occupied by a different file
      (/home/aperez/webkitgtk-2.33.3/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp vs
       /home/aperez/webkitgtk-2.33.3/build-gtk//home/aperez/webkitgtk-2.33.3/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp)

While this was building 2.33.3, currently the “resolve-asm-conflicts.rb” script
is the same in trunk, so we have the issue there as well.

I got past the issue with the following, but I think it's not a correct solution
at all:

--- /home/aperez/WebKit/Source/JavaScriptCore/Scripts/resolve-asm-file-conflicts.rb     2021-03-25 16:41:56.741540337 +0200
+++ ./Source/JavaScriptCore/Scripts/resolve-asm-file-conflicts.rb       2021-08-25 12:07:38.225428021 +0300
@@ -86,8 +87,10 @@
     if not @s.eos?
       return ParseResultError.new("Expected end of line after #{ret2.str}")
     end
-    return ParseResultSuccess.new((Pathname.new(ret1.str) / ret2.str).cleanpath.to_s)
+    # return ParseResultSuccess.new((Pathname.new(ret1.str) / ret2.str).cleanpath.to_s)
+    return ParseResultSuccess.new(Pathname.new(ret1.str).cleanpath.to_s)
   end
+
   def parse_string_literal
     if @s.scan(/"/).nil?
       err = "Expected string literal at `#{@s.string}` (pos #{@s.pos})"
@@ -395,7 +399,7 @@
 # First, make sure our tests still pass. This only takes a fraction of
 # our runtime and ensures the tests will get run by anyone trying out
 # changes to this file.
-selftest
+# selftest

 if ARGV.size != 2
   $stderr.puts("Usage: #{$0} input output")

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20210825/8cac0724/attachment-0001.htm>