diff --git a/tests/ui/eii/default/call_default.rs b/tests/ui/eii/default/call_default.rs
index 7769ae00bb0f5..db5b7da45d470 100644
--- a/tests/ui/eii/default/call_default.rs
+++ b/tests/ui/eii/default/call_default.rs
@@ -3,7 +3,6 @@
 //@ aux-build: decl_with_default.rs
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests EIIs with default implementations.
diff --git a/tests/ui/eii/default/call_default_panics.rs b/tests/ui/eii/default/call_default_panics.rs
index d027748b0ffb3..526e71856046b 100644
--- a/tests/ui/eii/default/call_default_panics.rs
+++ b/tests/ui/eii/default/call_default_panics.rs
@@ -5,7 +5,6 @@
 //@ run-pass
 //@ needs-unwind
 //@ exec-env:RUST_BACKTRACE=1
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // A small test to make sure that unwinding works properly.
diff --git a/tests/ui/eii/default/call_impl.rs b/tests/ui/eii/default/call_impl.rs
index 4b64033a940f5..7f7d5d0163cfb 100644
--- a/tests/ui/eii/default/call_impl.rs
+++ b/tests/ui/eii/default/call_impl.rs
@@ -4,7 +4,6 @@
 //@ aux-build: impl1.rs
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests EIIs with default implementations.
diff --git a/tests/ui/eii/default/local_crate.rs b/tests/ui/eii/default/local_crate.rs
index d6e992c409453..bf97c8bd2fd68 100644
--- a/tests/ui/eii/default/local_crate.rs
+++ b/tests/ui/eii/default/local_crate.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests EIIs with default implementations.
diff --git a/tests/ui/eii/default/local_crate_explicit.rs b/tests/ui/eii/default/local_crate_explicit.rs
index 7c29fa0edd6ae..c2e52f8bd174a 100644
--- a/tests/ui/eii/default/local_crate_explicit.rs
+++ b/tests/ui/eii/default/local_crate_explicit.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests EIIs with default implementations.
diff --git a/tests/ui/eii/default/local_crate_explicit.stderr b/tests/ui/eii/default/local_crate_explicit.stderr
index d80acf14c516d..51b4d9b545b3d 100644
--- a/tests/ui/eii/default/local_crate_explicit.stderr
+++ b/tests/ui/eii/default/local_crate_explicit.stderr
@@ -1,5 +1,5 @@
 warning: function `decl1` is never used
-  --> $DIR/local_crate_explicit.rs:11:8
+  --> $DIR/local_crate_explicit.rs:10:8
    |
 LL | pub fn decl1(x: u64) {
    |        ^^^^^
diff --git a/tests/ui/eii/duplicate/both_decl_and_impl.rs b/tests/ui/eii/duplicate/both_decl_and_impl.rs
index a2fc571d3f497..9cf122e40aac3 100644
--- a/tests/ui/eii/duplicate/both_decl_and_impl.rs
+++ b/tests/ui/eii/duplicate/both_decl_and_impl.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that one item can't both define and impl an EII at the same time
diff --git a/tests/ui/eii/duplicate/both_decl_and_impl.stderr b/tests/ui/eii/duplicate/both_decl_and_impl.stderr
index 1cec485a90cff..d109eaee95a5e 100644
--- a/tests/ui/eii/duplicate/both_decl_and_impl.stderr
+++ b/tests/ui/eii/duplicate/both_decl_and_impl.stderr
@@ -1,23 +1,23 @@
 error: a single item cannot both declare and implement EIIs
-  --> $DIR/both_decl_and_impl.rs:11:1
+  --> $DIR/both_decl_and_impl.rs:10:1
    |
 LL | #[eii]
    | ^^^^^^
 
 error: only a small subset of attributes are supported on externally implementable items
-  --> $DIR/both_decl_and_impl.rs:21:1
+  --> $DIR/both_decl_and_impl.rs:20:1
    |
 LL | fn d(x: u64) {}
    | ^^^^^^^^^^^^
    |
 note: this attribute is not supported
-  --> $DIR/both_decl_and_impl.rs:20:1
+  --> $DIR/both_decl_and_impl.rs:19:1
    |
 LL | #[c]
    | ^^^^
 
 error: `#[c]` function required, but not found
-  --> $DIR/both_decl_and_impl.rs:16:4
+  --> $DIR/both_decl_and_impl.rs:15:4
    |
 LL | fn c(x: u64);
    |    ^ expected because `#[c]` was declared here in crate `both_decl_and_impl`
diff --git a/tests/ui/eii/duplicate/duplicate1.rs b/tests/ui/eii/duplicate/duplicate1.rs
index 54803f31c85f4..9dc9038bec059 100644
--- a/tests/ui/eii/duplicate/duplicate1.rs
+++ b/tests/ui/eii/duplicate/duplicate1.rs
@@ -2,7 +2,6 @@
 //@[dylib] needs-crate-type: dylib
 //@ aux-build: impl1.rs
 //@ aux-build: impl2.rs
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // tests that EIIs error properly, even if the conflicting implementations live in another crate.
diff --git a/tests/ui/eii/duplicate/duplicate2.rs b/tests/ui/eii/duplicate/duplicate2.rs
index 8b4d7c4913c91..95121e1e6d9b8 100644
--- a/tests/ui/eii/duplicate/duplicate2.rs
+++ b/tests/ui/eii/duplicate/duplicate2.rs
@@ -1,7 +1,6 @@
 //@ aux-build: impl1.rs
 //@ aux-build: impl2.rs
 //@ aux-build: impl3.rs
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests the error message when there are multiple implementations of an EII in many crates.
diff --git a/tests/ui/eii/duplicate/duplicate3.rs b/tests/ui/eii/duplicate/duplicate3.rs
index 96d6543130ccb..d50b87865109b 100644
--- a/tests/ui/eii/duplicate/duplicate3.rs
+++ b/tests/ui/eii/duplicate/duplicate3.rs
@@ -2,7 +2,6 @@
 //@ aux-build: impl2.rs
 //@ aux-build: impl3.rs
 //@ aux-build: impl4.rs
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests the error message when there are multiple implementations of an EII in many crates.
diff --git a/tests/ui/eii/duplicate/dylib_default_duplicate.rs b/tests/ui/eii/duplicate/dylib_default_duplicate.rs
index 5480bb13b4a49..a72a137eb9709 100644
--- a/tests/ui/eii/duplicate/dylib_default_duplicate.rs
+++ b/tests/ui/eii/duplicate/dylib_default_duplicate.rs
@@ -1,7 +1,6 @@
 //@ aux-build: dylib_default.rs
 //@ needs-crate-type: dylib
 //@ compile-flags: --emit link
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Regression test for https://github.com/rust-lang/rust/issues/156320.
diff --git a/tests/ui/eii/duplicate/dylib_default_duplicate.stderr b/tests/ui/eii/duplicate/dylib_default_duplicate.stderr
index 04c6a13710e28..91c90edb02449 100644
--- a/tests/ui/eii/duplicate/dylib_default_duplicate.stderr
+++ b/tests/ui/eii/duplicate/dylib_default_duplicate.stderr
@@ -1,5 +1,5 @@
 error: multiple implementations of `#[eii1]`
-  --> $DIR/dylib_default_duplicate.rs:15:1
+  --> $DIR/dylib_default_duplicate.rs:14:1
    |
 LL | fn other(x: u64) {
    | ^^^^^^^^^^^^^^^^ first implemented here in crate `dylib_default_duplicate`
diff --git a/tests/ui/eii/duplicate/multiple_impls.rs b/tests/ui/eii/duplicate/multiple_impls.rs
index 3e541cb16b131..8f1feaa530adb 100644
--- a/tests/ui/eii/duplicate/multiple_impls.rs
+++ b/tests/ui/eii/duplicate/multiple_impls.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that one item can't implement two EIIs
diff --git a/tests/ui/eii/duplicate/multiple_impls.stderr b/tests/ui/eii/duplicate/multiple_impls.stderr
index efeec635c859a..b2e8871d2087a 100644
--- a/tests/ui/eii/duplicate/multiple_impls.stderr
+++ b/tests/ui/eii/duplicate/multiple_impls.stderr
@@ -1,17 +1,17 @@
 error: a single item cannot implement multiple EIIs
-  --> $DIR/multiple_impls.rs:15:1
+  --> $DIR/multiple_impls.rs:14:1
    |
 LL | #[b]
    | ^^^^
 
 error: a single item cannot implement multiple EIIs
-  --> $DIR/multiple_impls.rs:29:1
+  --> $DIR/multiple_impls.rs:28:1
    |
 LL | #[d]
    | ^^^^
 
 error: `#[a]` function required, but not found
-  --> $DIR/multiple_impls.rs:8:4
+  --> $DIR/multiple_impls.rs:7:4
    |
 LL | fn a(x: u64);
    |    ^ expected because `#[a]` was declared here in crate `multiple_impls`
@@ -19,7 +19,7 @@ LL | fn a(x: u64);
    = help: expected at least one implementation in crate `multiple_impls` or any of its dependencies
 
 error: `#[c]` static required, but not found
-  --> $DIR/multiple_impls.rs:21:7
+  --> $DIR/multiple_impls.rs:20:7
    |
 LL | #[eii(c)]
    |       ^ expected because `#[c]` was declared here in crate `multiple_impls`
diff --git a/tests/ui/eii/eii_impl_with_contract.rs b/tests/ui/eii/eii_impl_with_contract.rs
index 1789ec92ea60d..a33d7a0c23751 100644
--- a/tests/ui/eii/eii_impl_with_contract.rs
+++ b/tests/ui/eii/eii_impl_with_contract.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 
diff --git a/tests/ui/eii/linking/codegen_cross_crate.rs b/tests/ui/eii/linking/codegen_cross_crate.rs
index ab0d4d4b9eb25..f11c8a04661b6 100644
--- a/tests/ui/eii/linking/codegen_cross_crate.rs
+++ b/tests/ui/eii/linking/codegen_cross_crate.rs
@@ -2,7 +2,6 @@
 //@ check-run-results
 //@ aux-build: codegen_cross_crate_other_crate.rs
 //@ compile-flags: -O
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether calling EIIs works with the declaration in another crate.
diff --git a/tests/ui/eii/linking/codegen_single_crate.rs b/tests/ui/eii/linking/codegen_single_crate.rs
index 4faa30a79040f..81b56cd4261ba 100644
--- a/tests/ui/eii/linking/codegen_single_crate.rs
+++ b/tests/ui/eii/linking/codegen_single_crate.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether calling EIIs works with the declaration in the same crate.
diff --git a/tests/ui/eii/linking/same-symbol.rs b/tests/ui/eii/linking/same-symbol.rs
index 02518f6bced03..57af6357f3de4 100644
--- a/tests/ui/eii/linking/same-symbol.rs
+++ b/tests/ui/eii/linking/same-symbol.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 #![feature(extern_item_impls)]
diff --git a/tests/ui/eii/linking/track_caller_cross_crate.rs b/tests/ui/eii/linking/track_caller_cross_crate.rs
index e8ba5dc2b864b..b8d0d53336c39 100644
--- a/tests/ui/eii/linking/track_caller_cross_crate.rs
+++ b/tests/ui/eii/linking/track_caller_cross_crate.rs
@@ -2,7 +2,6 @@
 //@ check-run-results
 //@ aux-build: track_caller_cross_other_crate.rs
 //@ compile-flags: -O
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that `#[track_caller]` on an EII declaration in one crate is derived
diff --git a/tests/ui/eii/privacy1.rs b/tests/ui/eii/privacy1.rs
index 95544ae867d89..e342441546513 100644
--- a/tests/ui/eii/privacy1.rs
+++ b/tests/ui/eii/privacy1.rs
@@ -1,7 +1,6 @@
 //@ run-pass
 //@ check-run-results
 //@ aux-build: other_crate_privacy1.rs
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether re-exports work.
diff --git a/tests/ui/eii/shadow_builtin.rs b/tests/ui/eii/shadow_builtin.rs
index cd4c14514dc46..f9447b85273af 100644
--- a/tests/ui/eii/shadow_builtin.rs
+++ b/tests/ui/eii/shadow_builtin.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether calling EIIs works with the declaration in the same crate.
diff --git a/tests/ui/eii/shadow_builtin.stderr b/tests/ui/eii/shadow_builtin.stderr
index 33f60b2d2f13f..bdb580785d15c 100644
--- a/tests/ui/eii/shadow_builtin.stderr
+++ b/tests/ui/eii/shadow_builtin.stderr
@@ -1,5 +1,5 @@
 error[E0659]: `inline` is ambiguous
-  --> $DIR/shadow_builtin.rs:11:3
+  --> $DIR/shadow_builtin.rs:10:3
    |
 LL | #[inline]
    |   ^^^^^^ ambiguous name
@@ -7,14 +7,14 @@ LL | #[inline]
    = note: ambiguous because of a name conflict with a builtin attribute
    = note: `inline` could refer to a built-in attribute
 note: `inline` could also refer to the attribute macro defined here
-  --> $DIR/shadow_builtin.rs:7:1
+  --> $DIR/shadow_builtin.rs:6:1
    |
 LL | #[eii(inline)]
    | ^^^^^^^^^^^^^^
    = help: use `crate::inline` to refer to this attribute macro unambiguously
 
 error: `#[inline]` function required, but not found
-  --> $DIR/shadow_builtin.rs:7:7
+  --> $DIR/shadow_builtin.rs:6:7
    |
 LL | #[eii(inline)]
    |       ^^^^^^ expected because `#[inline]` was declared here in crate `shadow_builtin`
diff --git a/tests/ui/eii/static/argument_required.rs b/tests/ui/eii/static/argument_required.rs
index 9b00dcf194387..e8f66e083e983 100644
--- a/tests/ui/eii/static/argument_required.rs
+++ b/tests/ui/eii/static/argument_required.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/argument_required.stderr b/tests/ui/eii/static/argument_required.stderr
index 9e5ee398f77d8..9f722d2065e1e 100644
--- a/tests/ui/eii/static/argument_required.stderr
+++ b/tests/ui/eii/static/argument_required.stderr
@@ -1,5 +1,5 @@
 error: `#[eii]` requires the name as an explicit argument when used on a static
-  --> $DIR/argument_required.rs:7:1
+  --> $DIR/argument_required.rs:6:1
    |
 LL | #[eii]
    | ^^^^^^
diff --git a/tests/ui/eii/static/cross_crate_decl.rs b/tests/ui/eii/static/cross_crate_decl.rs
index 75333c48e40ef..ba038102099f5 100644
--- a/tests/ui/eii/static/cross_crate_decl.rs
+++ b/tests/ui/eii/static/cross_crate_decl.rs
@@ -2,7 +2,6 @@
 //@ check-run-results
 //@ aux-build: cross_crate_decl.rs
 //@ compile-flags: -O
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether calling EIIs works with the declaration in another crate.
diff --git a/tests/ui/eii/static/cross_crate_def.rs b/tests/ui/eii/static/cross_crate_def.rs
index 19dbdaadeef05..0461c1dfe7398 100644
--- a/tests/ui/eii/static/cross_crate_def.rs
+++ b/tests/ui/eii/static/cross_crate_def.rs
@@ -4,7 +4,6 @@
 //@ check-run-results
 //@ aux-build: cross_crate_def.rs
 //@ compile-flags: -O
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether calling EIIs works with the declaration and definition in another crate.
diff --git a/tests/ui/eii/static/default.rs b/tests/ui/eii/static/default.rs
index beb777cc32e82..c4e2208337914 100644
--- a/tests/ui/eii/static/default.rs
+++ b/tests/ui/eii/static/default.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // FIXME(#157649): static EII defaults currently fail to link on Apple targets.
diff --git a/tests/ui/eii/static/default_apple.rs b/tests/ui/eii/static/default_apple.rs
index f638ee480f4cb..38446a2d17150 100644
--- a/tests/ui/eii/static/default_apple.rs
+++ b/tests/ui/eii/static/default_apple.rs
@@ -1,5 +1,4 @@
 //@ only-apple
-//@ ignore-backends: gcc
 
 #![feature(extern_item_impls)]
 #![crate_type = "lib"]
diff --git a/tests/ui/eii/static/default_apple.stderr b/tests/ui/eii/static/default_apple.stderr
index d4ced5948970d..3fbcde6dbb9a5 100644
--- a/tests/ui/eii/static/default_apple.stderr
+++ b/tests/ui/eii/static/default_apple.stderr
@@ -1,5 +1,5 @@
 error: `#[eii]` cannot be used on statics with a value on Apple targets
-  --> $DIR/default_apple.rs:7:25
+  --> $DIR/default_apple.rs:6:25
    |
 LL | pub static DECL1: u64 = 5;
    |                         ^
diff --git a/tests/ui/eii/static/default_cross_crate.rs b/tests/ui/eii/static/default_cross_crate.rs
index 9d6df257ffbef..a53c73876d977 100644
--- a/tests/ui/eii/static/default_cross_crate.rs
+++ b/tests/ui/eii/static/default_cross_crate.rs
@@ -3,7 +3,6 @@
 //@ aux-build: decl_with_default.rs
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // FIXME(#157649): static EII defaults currently fail to link on Apple targets.
diff --git a/tests/ui/eii/static/default_cross_crate_explicit.rs b/tests/ui/eii/static/default_cross_crate_explicit.rs
index 6ad015b9b601b..4835e2ed323ab 100644
--- a/tests/ui/eii/static/default_cross_crate_explicit.rs
+++ b/tests/ui/eii/static/default_cross_crate_explicit.rs
@@ -4,7 +4,6 @@
 //@ aux-build: impl_default_override.rs
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // FIXME(#157649): static EII defaults currently fail to link on Apple targets.
diff --git a/tests/ui/eii/static/default_explicit.rs b/tests/ui/eii/static/default_explicit.rs
index 8237b18106031..bc3f44e7e01b5 100644
--- a/tests/ui/eii/static/default_explicit.rs
+++ b/tests/ui/eii/static/default_explicit.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // FIXME(#157649): static EII defaults currently fail to link on Apple targets.
diff --git a/tests/ui/eii/static/duplicate.rs b/tests/ui/eii/static/duplicate.rs
index a8db02f33051d..54cab82f617e7 100644
--- a/tests/ui/eii/static/duplicate.rs
+++ b/tests/ui/eii/static/duplicate.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/duplicate.stderr b/tests/ui/eii/static/duplicate.stderr
index 270664c8c74c6..e967e9c4e65c8 100644
--- a/tests/ui/eii/static/duplicate.stderr
+++ b/tests/ui/eii/static/duplicate.stderr
@@ -1,5 +1,5 @@
 error: multiple implementations of `#[hello]`
-  --> $DIR/duplicate.rs:11:1
+  --> $DIR/duplicate.rs:10:1
    |
 LL | static HELLO_IMPL1: u64 = 5;
    | ^^^^^^^^^^^^^^^^^^^^^^^ first implemented here in crate `duplicate`
diff --git a/tests/ui/eii/static/mismatch_fn_static.rs b/tests/ui/eii/static/mismatch_fn_static.rs
index 8d8fa5b4d06c4..49003388526f8 100644
--- a/tests/ui/eii/static/mismatch_fn_static.rs
+++ b/tests/ui/eii/static/mismatch_fn_static.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_fn_static.stderr b/tests/ui/eii/static/mismatch_fn_static.stderr
index e8fa5f85b1f13..e8be6ccb7ef57 100644
--- a/tests/ui/eii/static/mismatch_fn_static.stderr
+++ b/tests/ui/eii/static/mismatch_fn_static.stderr
@@ -1,5 +1,5 @@
 error: `#[hello]` must be used on a function
-  --> $DIR/mismatch_fn_static.rs:10:1
+  --> $DIR/mismatch_fn_static.rs:9:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/static/mismatch_mut.rs b/tests/ui/eii/static/mismatch_mut.rs
index 61c806fb976ca..b0e35b2bf84dc 100644
--- a/tests/ui/eii/static/mismatch_mut.rs
+++ b/tests/ui/eii/static/mismatch_mut.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_mut.stderr b/tests/ui/eii/static/mismatch_mut.stderr
index 537ac0de3c3a2..0812652a6a1bc 100644
--- a/tests/ui/eii/static/mismatch_mut.stderr
+++ b/tests/ui/eii/static/mismatch_mut.stderr
@@ -1,11 +1,11 @@
 error: `#[eii]` cannot be used on mutable statics
-  --> $DIR/mismatch_mut.rs:7:1
+  --> $DIR/mismatch_mut.rs:6:1
    |
 LL | #[eii(hello)]
    | ^^^^^^^^^^^^^
 
 error: mutability does not match with the definition of`#[hello]`
-  --> $DIR/mismatch_mut.rs:11:1
+  --> $DIR/mismatch_mut.rs:10:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/static/mismatch_mut2.rs b/tests/ui/eii/static/mismatch_mut2.rs
index ff21af5f0d714..f083e713d1769 100644
--- a/tests/ui/eii/static/mismatch_mut2.rs
+++ b/tests/ui/eii/static/mismatch_mut2.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_mut2.stderr b/tests/ui/eii/static/mismatch_mut2.stderr
index 6ac3df57697db..b4b953d61a23f 100644
--- a/tests/ui/eii/static/mismatch_mut2.stderr
+++ b/tests/ui/eii/static/mismatch_mut2.stderr
@@ -1,5 +1,5 @@
 error: mutability does not match with the definition of`#[hello]`
-  --> $DIR/mismatch_mut2.rs:10:1
+  --> $DIR/mismatch_mut2.rs:9:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/static/mismatch_safety.rs b/tests/ui/eii/static/mismatch_safety.rs
index b8d503adc2d21..667c6fff14189 100644
--- a/tests/ui/eii/static/mismatch_safety.rs
+++ b/tests/ui/eii/static/mismatch_safety.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_safety.stderr b/tests/ui/eii/static/mismatch_safety.stderr
index d4fa85778ae11..19a3b0dd86639 100644
--- a/tests/ui/eii/static/mismatch_safety.stderr
+++ b/tests/ui/eii/static/mismatch_safety.stderr
@@ -1,5 +1,5 @@
 error: safety does not match with the definition of`#[hello]`
-  --> $DIR/mismatch_safety.rs:10:1
+  --> $DIR/mismatch_safety.rs:9:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/static/mismatch_safety2.rs b/tests/ui/eii/static/mismatch_safety2.rs
index 412e2a694c1fc..5240184f6ada5 100644
--- a/tests/ui/eii/static/mismatch_safety2.rs
+++ b/tests/ui/eii/static/mismatch_safety2.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_safety2.stderr b/tests/ui/eii/static/mismatch_safety2.stderr
index 6957a6202b614..c49f55f2b911a 100644
--- a/tests/ui/eii/static/mismatch_safety2.stderr
+++ b/tests/ui/eii/static/mismatch_safety2.stderr
@@ -1,5 +1,5 @@
 error: static items cannot be declared with `unsafe` safety qualifier outside of `extern` block
-  --> $DIR/mismatch_safety2.rs:11:1
+  --> $DIR/mismatch_safety2.rs:10:1
    |
 LL | unsafe static HELLO_IMPL: u64 = 5;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/tests/ui/eii/static/mismatch_static_fn.rs b/tests/ui/eii/static/mismatch_static_fn.rs
index 06e3d95b7cdcb..b4fd139959d68 100644
--- a/tests/ui/eii/static/mismatch_static_fn.rs
+++ b/tests/ui/eii/static/mismatch_static_fn.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mismatch_static_fn.stderr b/tests/ui/eii/static/mismatch_static_fn.stderr
index 639e3cfa3beb3..56ea50c00fdd0 100644
--- a/tests/ui/eii/static/mismatch_static_fn.stderr
+++ b/tests/ui/eii/static/mismatch_static_fn.stderr
@@ -1,5 +1,5 @@
 error: `#[hello]` must be used on a static
-  --> $DIR/mismatch_static_fn.rs:10:1
+  --> $DIR/mismatch_static_fn.rs:9:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/static/mut.rs b/tests/ui/eii/static/mut.rs
index 4c9d84061fb25..c351a6df8fbd2 100644
--- a/tests/ui/eii/static/mut.rs
+++ b/tests/ui/eii/static/mut.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/mut.stderr b/tests/ui/eii/static/mut.stderr
index cd3a0ca23c7f4..299737d1f07b6 100644
--- a/tests/ui/eii/static/mut.stderr
+++ b/tests/ui/eii/static/mut.stderr
@@ -1,5 +1,5 @@
 error: `#[eii]` cannot be used on mutable statics
-  --> $DIR/mut.rs:7:1
+  --> $DIR/mut.rs:6:1
    |
 LL | #[eii(hello)]
    | ^^^^^^^^^^^^^
diff --git a/tests/ui/eii/static/same_address.rs b/tests/ui/eii/static/same_address.rs
index de316b9f5f9ff..a49ffd9a552b7 100644
--- a/tests/ui/eii/static/same_address.rs
+++ b/tests/ui/eii/static/same_address.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs and their declarations share the same address
diff --git a/tests/ui/eii/static/simple.rs b/tests/ui/eii/static/simple.rs
index a592609e9153a..84d49bcef638a 100644
--- a/tests/ui/eii/static/simple.rs
+++ b/tests/ui/eii/static/simple.rs
@@ -1,6 +1,5 @@
 //@ run-pass
 //@ check-run-results
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests whether EIIs work on statics
diff --git a/tests/ui/eii/static/subtype.rs b/tests/ui/eii/static/subtype.rs
index 4553d7b8c59c0..a417838e2f7b0 100644
--- a/tests/ui/eii/static/subtype.rs
+++ b/tests/ui/eii/static/subtype.rs
@@ -1,5 +1,4 @@
 //@ check-pass
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that mismatching types of the declaration and definition are rejected
diff --git a/tests/ui/eii/static/subtype_wrong.rs b/tests/ui/eii/static/subtype_wrong.rs
index ac975592a0f08..9d67d7b458cc7 100644
--- a/tests/ui/eii/static/subtype_wrong.rs
+++ b/tests/ui/eii/static/subtype_wrong.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that mismatching types of the declaration and definition are rejected
diff --git a/tests/ui/eii/static/subtype_wrong.stderr b/tests/ui/eii/static/subtype_wrong.stderr
index a20074947c15d..77a1353aecc32 100644
--- a/tests/ui/eii/static/subtype_wrong.stderr
+++ b/tests/ui/eii/static/subtype_wrong.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/subtype_wrong.rs:13:1
+  --> $DIR/subtype_wrong.rs:12:1
    |
 LL | static HELLO_IMPL: for<'a> fn(&'a u8) -> &'a u8 = |_| todo!();
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other
diff --git a/tests/ui/eii/static/wrong_ty.rs b/tests/ui/eii/static/wrong_ty.rs
index 40b7859b06b01..4f320603c512f 100644
--- a/tests/ui/eii/static/wrong_ty.rs
+++ b/tests/ui/eii/static/wrong_ty.rs
@@ -1,4 +1,3 @@
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that mismatching types of the declaration and definition are rejected
diff --git a/tests/ui/eii/static/wrong_ty.stderr b/tests/ui/eii/static/wrong_ty.stderr
index 5095513527747..b7569ea82b77f 100644
--- a/tests/ui/eii/static/wrong_ty.stderr
+++ b/tests/ui/eii/static/wrong_ty.stderr
@@ -1,11 +1,11 @@
 error[E0806]: static `HELLO_IMPL` has a type that is incompatible with the declaration of `#[hello]`
-  --> $DIR/wrong_ty.rs:13:1
+  --> $DIR/wrong_ty.rs:12:1
    |
 LL | static HELLO_IMPL: bool = true;
    | ^^^^^^^^^^^^^^^^^^^^^^^
    |
 note: expected this because of this attribute
-  --> $DIR/wrong_ty.rs:12:1
+  --> $DIR/wrong_ty.rs:11:1
    |
 LL | #[hello]
    | ^^^^^^^^
diff --git a/tests/ui/eii/track_caller.rs b/tests/ui/eii/track_caller.rs
index 5e298fba9675a..52807428f20d0 100644
--- a/tests/ui/eii/track_caller.rs
+++ b/tests/ui/eii/track_caller.rs
@@ -1,5 +1,4 @@
 //@ run-pass
-//@ ignore-backends: gcc
 // FIXME(#125418): linking on Windows GNU targets is not yet supported.
 //@ ignore-windows-gnu
 // Tests that `#[track_caller]` on an EII declaration is threaded through both