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| author | Tobias Burnus <tobias@codesourcery.com> | 2021-09-21 08:27:00 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2021-09-21 08:28:30 +0200 |
| commit | 417ea5c02cef7f000e66d1af22b066c2c1cda047 (patch) | |
| tree | 1212ed64ad39e507f11d767384a56c08136a7d36 /libgfortran | |
| parent | 63c6446f77b9001d26f973114450d790749f282b (diff) | |
| download | gcc-417ea5c02cef7f000e66d1af22b066c2c1cda047.zip gcc-417ea5c02cef7f000e66d1af22b066c2c1cda047.tar.gz gcc-417ea5c02cef7f000e66d1af22b066c2c1cda047.tar.bz2 | |
Fortran: Fix -Wno-missing-include-dirs handling [PR55534]
gcc/fortran/ChangeLog:
PR fortran/55534
* cpp.c: Define GCC_C_COMMON_C for #include "options.h" to make
cpp_reason_option_codes available.
(gfc_cpp_register_include_paths): Make static, set pfile's
warn_missing_include_dirs and move before caller.
(gfc_cpp_init_cb): New, cb code moved from ...
(gfc_cpp_init_0): ... here.
(gfc_cpp_post_options): Call gfc_cpp_init_cb.
(cb_cpp_diagnostic_cpp_option): New. As implemented in c-family
to match CppReason flags to -W... names.
(cb_cpp_diagnostic): Use it to replace single special case.
* cpp.h (gfc_cpp_register_include_paths): Remove as now static.
* gfortran.h (gfc_check_include_dirs): New prototype.
(gfc_add_include_path): Add new bool arg.
* options.c (gfc_init_options): Don't set -Wmissing-include-dirs.
(gfc_post_options): Set it here after commandline processing. Call
gfc_add_include_path with defer_warn=false.
(gfc_handle_option): Call it with defer_warn=true.
* scanner.c (gfc_do_check_include_dir, gfc_do_check_include_dirs,
gfc_check_include_dirs): New. Diagnostic moved from ...
(add_path_to_list): ... here, which came before cmdline processing.
Take additional bool defer_warn argument.
(gfc_add_include_path): Take additional defer_warn arg.
* scanner.h (struct gfc_directorylist): Reorder for alignment issues,
add new 'bool warn'.
libgfortran/ChangeLog:
PR fortran/55534
* configure.ac (AM_FCFLAGS): Add -Wno-missing-include-dirs.
* configure: Regenerate.
libgomp/ChangeLog:
PR fortran/55534
* testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
to ALWAYS_CFLAGS.
* testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
gcc/testsuite/ChangeLog:
* gfortran.dg/include_6.f90: Change dg-error to
dg-warning and update pattern.
* gfortran.dg/include_14.f90: New test.
* gfortran.dg/include_15.f90: New test.
* gfortran.dg/include_16.f90: New test.
* gfortran.dg/include_17.f90: New test.
* gfortran.dg/include_18.f90: New test.
* gfortran.dg/include_19.f90: New test.
* gfortran.dg/include_20.f90: New test.
* gfortran.dg/include_21.f90: New test.
Diffstat (limited to 'libgfortran')
| -rwxr-xr-x | libgfortran/configure | 2 | ||||
| -rw-r--r-- | libgfortran/configure.ac | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/libgfortran/configure b/libgfortran/configure index 4810b9b..350159a 100755 --- a/libgfortran/configure +++ b/libgfortran/configure @@ -5985,7 +5985,7 @@ fi # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC. if test "x$GCC" = "xyes"; then - AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring" + AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring -Wno-missing-include-dirs" ## We like to use C11 and C99 routines when available. This makes ## sure that ## __STDC_VERSION__ is set such that libc includes make them available. diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac index a775098..a3550b4 100644 --- a/libgfortran/configure.ac +++ b/libgfortran/configure.ac @@ -146,7 +146,7 @@ AM_PROG_CC_C_O # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC. if test "x$GCC" = "xyes"; then - AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring" + AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring -Wno-missing-include-dirs" ## We like to use C11 and C99 routines when available. This makes ## sure that ## __STDC_VERSION__ is set such that libc includes make them available. |