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Fixes building app-emulation/dxvk:
FAILED: src/d3d10/d3d10.dll
x86_64-w64-mingw32-g++ -m32 -mfpmath=sse -o src/d3d10/d3d10.dll <snip>
ld: internal error: aborting at ldlang.c:527 in compare_section
ld: please report this bug
https://sourceware.org/PR30079
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=b7eab2a9d4f4e92692daf14b09fc95ca11b72e30
From: Michael Matz <matz@suse.de>
Date: Thu, 9 Feb 2023 15:29:00 +0100
Subject: [PATCH] Fix PR30079: abort on mingw
the early-out in wild_sort is not enough, it might still be
that filenames are equal _and_ the wildcard list doesn't specify
a sort order either. Don't call compare_section then.
Tested on all targets.
--- a/binutils/ld/ldlang.c
+++ b/binutils/ld/ldlang.c
@@ -649,7 +649,8 @@ wild_sort (lang_wild_statement_type *wild,
looking at the sections for this file. */
/* Find the correct node to append this section. */
- if (compare_section (sec->spec.sorted, section, (*tree)->section) < 0)
+ if (sec && sec->spec.sorted != none && sec->spec.sorted != by_none
+ && compare_section (sec->spec.sorted, section, (*tree)->section) < 0)
tree = &((*tree)->left);
else
tree = &((*tree)->right);
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