diff --git a/tests/coverage/mcdc/condition-limit.coverage b/tests/coverage/mcdc/condition-limit.coverage
index 4eb87432fab48..81e832d6a498c 100644
--- a/tests/coverage/mcdc/condition-limit.coverage
+++ b/tests/coverage/mcdc/condition-limit.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |//@ edition: 2021
    LL|       |//@ min-llvm-version: 18
+   LL|       |//@ ignore-llvm-version: 19 - 99
    LL|       |//@ compile-flags: -Zcoverage-options=mcdc
    LL|       |//@ llvm-cov-flags: --show-branches=count --show-mcdc
    LL|       |
diff --git a/tests/coverage/mcdc/if.coverage b/tests/coverage/mcdc/if.coverage
index 91fff073d0cff..dc93319950b0d 100644
--- a/tests/coverage/mcdc/if.coverage
+++ b/tests/coverage/mcdc/if.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |//@ edition: 2021
    LL|       |//@ min-llvm-version: 18
+   LL|       |//@ ignore-llvm-version: 19 - 99
    LL|       |//@ compile-flags: -Zcoverage-options=mcdc
    LL|       |//@ llvm-cov-flags: --show-branches=count --show-mcdc
    LL|       |
diff --git a/tests/coverage/mcdc/inlined_expressions.coverage b/tests/coverage/mcdc/inlined_expressions.coverage
index 5b083d6218680..4e4800310c98a 100644
--- a/tests/coverage/mcdc/inlined_expressions.coverage
+++ b/tests/coverage/mcdc/inlined_expressions.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |//@ edition: 2021
    LL|       |//@ min-llvm-version: 18
+   LL|       |//@ ignore-llvm-version: 19 - 99
    LL|       |//@ compile-flags: -Zcoverage-options=mcdc -Copt-level=z -Cllvm-args=--inline-threshold=0
    LL|       |//@ llvm-cov-flags: --show-branches=count --show-mcdc
    LL|       |
diff --git a/tests/coverage/mcdc/nested_if.coverage b/tests/coverage/mcdc/nested_if.coverage
index a273a713a8ab8..916bb94745daf 100644
--- a/tests/coverage/mcdc/nested_if.coverage
+++ b/tests/coverage/mcdc/nested_if.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |//@ edition: 2021
    LL|       |//@ min-llvm-version: 18
+   LL|       |//@ ignore-llvm-version: 19 - 99
    LL|       |//@ compile-flags: -Zcoverage-options=mcdc
    LL|       |//@ llvm-cov-flags: --show-branches=count --show-mcdc
    LL|       |
diff --git a/tests/coverage/mcdc/non_control_flow.coverage b/tests/coverage/mcdc/non_control_flow.coverage
index 6ae796e8ed203..c64f61a153c19 100644
--- a/tests/coverage/mcdc/non_control_flow.coverage
+++ b/tests/coverage/mcdc/non_control_flow.coverage
@@ -1,6 +1,7 @@
    LL|       |#![feature(coverage_attribute)]
    LL|       |//@ edition: 2021
    LL|       |//@ min-llvm-version: 18
+   LL|       |//@ ignore-llvm-version: 19 - 99
    LL|       |//@ compile-flags: -Zcoverage-options=mcdc
    LL|       |//@ llvm-cov-flags: --show-branches=count --show-mcdc
    LL|       |