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| author | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2014-12-03 17:50:06 +0000 |
|---|---|---|
| committer | Manuel López-Ibáñez <manu@gcc.gnu.org> | 2014-12-03 17:50:06 +0000 |
| commit | 48749dbcc461753861059d1fc48c40d2e0aefaa2 (patch) | |
| tree | ffa63d8c289a7c4e01689478d728abff9b4c33ab /gcc/fortran/primary.c | |
| parent | d6d34aa9133afdee0ca74b354a72cb720f431c1a (diff) | |
| download | gcc-48749dbcc461753861059d1fc48c40d2e0aefaa2.zip gcc-48749dbcc461753861059d1fc48c40d2e0aefaa2.tar.gz gcc-48749dbcc461753861059d1fc48c40d2e0aefaa2.tar.bz2 | |
re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color)
gcc/testsuite/ChangeLog:
2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/44054
* gfortran.dg/warnings_are_errors_1.f90: Update warnings to errors.
* gfortran.dg/warnings_are_errors_1.f: Likewise.
gcc/fortran/ChangeLog:
2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/44054
* gfortran.h (gfc_warning): Now returns bool. Add overload that
accepts opt.
(gfc_warning_1): Declare.
* error.c
(pp_warning_buffer,warningcount_buffered,werrorcount_buffered): New.
(gfc_buffer_error): Set pp_warning_buffer.flush_p.
(gfc_clear_pp_buffer): New.
(gfc_warning_1): Renamed from gfc_warning.
(gfc_warning): Add three new overloads. One that takes just a
format string and ellipsis, another that takes also a warning
option, and another that takes also va_list instead of ellipsis.
(gfc_clear_warning): Clear pp_warning_buffer.
(gfc_warning_check): Flush pp_warning_buffer and update warning
and werror counters.
(gfc_diagnostics_init): Init pp_warning_buffer.
* Update all gfc_warning calls that do not multiple
locations to use %qs and OPT_W*, otherwise use gfc_warning_1.
gcc/ChangeLog:
2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/44054
* pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
(pp_flush): Flush only if flush_p.
(pp_really_flush): New.
* pretty-print.h (struct output_buffer): Add flush_p.
(pp_really_flush): Declare.
From-SVN: r218326
Diffstat (limited to 'gcc/fortran/primary.c')
| -rw-r--r-- | gcc/fortran/primary.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index a7a26a1..10ea61a 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -558,8 +558,9 @@ match_real_constant (gfc_expr **result, int signflag) "real-literal-constant at %C")) return MATCH_ERROR; else if (warn_real_q_constant) - gfc_warning("Extension: exponent-letter 'q' in real-literal-constant " - "at %C"); + gfc_warning (OPT_Wreal_q_constant, + "Extension: exponent-letter %<q%> in real-literal-constant " + "at %C"); } /* Scan exponent. */ @@ -727,7 +728,7 @@ done: case ARITH_UNDERFLOW: if (warn_underflow) - gfc_warning ("Real constant underflows its kind at %C"); + gfc_warning (OPT_Wunderflow, "Real constant underflows its kind at %C"); mpfr_set_ui (e->value.real, 0, GFC_RND_MODE); break; @@ -1072,7 +1073,7 @@ got_delim: /* We disable the warning for the following loop as the warning has already been printed in the loop above. */ save_warn_ampersand = warn_ampersand; - warn_ampersand = 0; + warn_ampersand = false; p = e->value.character.string; for (i = 0; i < length; i++) |