From 2a2a159f7bd9d929ce457937f669ed2dd6ebccec Mon Sep 17 00:00:00 2001 From: Kewen Lin Date: Wed, 8 Mar 2023 00:57:21 -0600 Subject: [PATCH] testsuite: Adjust powerpc ppc-fortran.exp to support dg-{warning,error} According to Haochen's finding in [1], currently ppc-fortran.exp doesn't support Fortran specific warning or error messages well. By looking into it, it's due to that gfortran uses some different warning/error prefixes as follows: set gcc_warning_prefix "\[Ww\]arning:" set gcc_error_prefix "(Fatal )?\[Ee\]rror:" comparing to: set gcc_warning_prefix "warning:" set gcc_error_prefix "(fatal )?error:" So this is to override these two prefixes and make it support dg-{warning,error} checks. [1] https://gcc.gnu.org/pipermail/gcc-patches/2023-March/613302.html gcc/testsuite/ChangeLog: * gcc.target/powerpc/ppc-fortran/ppc-fortran.exp: Override gcc_{warning,error}_prefix with Fortran specific one used in gfortran_init. --- gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp b/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp index a556d7b..f7e99ac 100644 --- a/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp +++ b/gcc/testsuite/gcc.target/powerpc/ppc-fortran/ppc-fortran.exp @@ -58,6 +58,11 @@ proc dg-compile-aux-modules { args } { } } +# Override gcc_{warning,error}_prefix with Fortran specific prefixes used +# in gfortran_init to support dg-{warning,error} checks. +set gcc_warning_prefix "\[Ww\]arning:" +set gcc_error_prefix "(Fatal )?\[Ee\]rror:" + # Main loop. gfortran-dg-runtest [lsort \ [glob -nocomplain $srcdir/$subdir/*.\[fF\]{,90,95,03,08} ] ] "" $DEFAULT_FFLAGS -- 2.7.4