On 11/13/23 06:11, Florian Weimer wrote:
gcc/
* doc/invoke.texi (Warning Options): Document changes.
gcc/c/
* c-typeck.cc (c_finish_return): Issue a permerror
for mismatching pointers to builtins. For mismatching
other pointers, issue a pedpermerror.
gcc/testsuite/
* gcc.dg/20030906-1.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/20030906-1a.c: New test. Copied from
gcc.dg/20030906-1.c. Expect the error.
* gcc.dg/20030906-2.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/20030906-2a.c: New test. Copied from
gcc.dg/20030906-2.c. Expect the error.
* gcc.dg/Wreturn-mismatch-1.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/Wreturn-mismatch-1a.c: New test. Copied from
gcc.dg/Wreturn-mismatch-1.c. Expect the error.
* gcc.dg/Wreturn-mismatch-2.c: Compile with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/Wreturn-mismatch-2a.c: New test. Copied from
gcc.dg/Wreturn-mismatch-2.c. Expect the error.
* gcc.dg/diagnostic-range-bad-return.c: Compile with
-fpermissive due to expected -Wreturn-mismatch error.
* gcc.dg/diagnostic-range-bad-return-2.c: New test.
Copied from gcc.dg/diagnostic-range-bad-return.c. Expect the
error.
* gcc.dg/pr105635-2.c: Expect -Wreturn-mismatch error.
* gcc.dg/pr23075.c: Build with -fpermissive due to
expected -Wreturn-mismatch error.
* gcc.dg/pr23075-2.c: New test. Copied from gcc.dg/pr23075.c.
Expect the error.
* gcc.dg/pr29521.c: Compile with -fpermissive due to expected
-Wreturn-mismatch error.
* gcc.dg/pr29521-a.c: New test. Copied from gcc.dg/pr29521.c.
Expect error.
* gcc.dg/pr67730.c: Compile with -fpermissive due to expected
-Wreturn-mismatch error.
* gcc.dg/pr67730-a.c: New test. Copied from
gcc.dg/pr67730-a.c. Expect error.
* gcc.target/powerpc/conditional-return.c: Compile with
-fpermissive due to expected -Wreturn-mismatch error.
---
OK
jeff
