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| author | Georg-Johann Lay <avr@gjlay.de> | 2024-03-22 17:29:21 +0100 |
|---|---|---|
| committer | Georg-Johann Lay <avr@gjlay.de> | 2024-03-22 19:30:18 +0100 |
| commit | 65b7d1862e11784a0ce67ab758e06dd8aa65b181 (patch) | |
| tree | 42a58cea2fb0d3041a744e00a87fc5527d8b5819 /gcc | |
| parent | 637e76b90e8b045c5e25206a41e3be55deace8d5 (diff) | |
| download | gcc-65b7d1862e11784a0ce67ab758e06dd8aa65b181.zip gcc-65b7d1862e11784a0ce67ab758e06dd8aa65b181.tar.gz gcc-65b7d1862e11784a0ce67ab758e06dd8aa65b181.tar.bz2 | |
AVR: Adjust message for SIGNAL and INTERRUPT usage
gcc/
* config/avr/avr.cc (avr_set_current_function): Adjust diagnostic
for deprecated SIGNAL and INTERRUPT usage without respective header.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/avr/avr.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gcc/config/avr/avr.cc b/gcc/config/avr/avr.cc index 12c5966..4a5a921 100644 --- a/gcc/config/avr/avr.cc +++ b/gcc/config/avr/avr.cc @@ -1495,14 +1495,20 @@ avr_set_current_function (tree decl) // Common problem is using "ISR" without first including avr/interrupt.h. const char *name = IDENTIFIER_POINTER (DECL_NAME (decl)); name = default_strip_name_encoding (name); - if (strcmp ("ISR", name) == 0 - || strcmp ("INTERRUPT", name) == 0 - || strcmp ("SIGNAL", name) == 0) + if (strcmp ("ISR", name) == 0) { warning_at (loc, OPT_Wmisspelled_isr, "%qs is a reserved identifier" " in AVR-LibC. Consider %<#include <avr/interrupt.h>%>" " before using the %qs macro", name, name); } + if (strcmp ("INTERRUPT", name) == 0 + || strcmp ("SIGNAL", name) == 0) + { + warning_at (loc, OPT_Wmisspelled_isr, "%qs is a deprecated identifier" + " in AVR-LibC. Consider %<#include <avr/interrupt.h>%>" + " or %<#include <compat/deprecated.h>%>" + " before using the %qs macro", name, name); + } #endif // AVR-LibC naming conventions /* Don't print the above diagnostics more than once. */ |